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Folks-let's not forget our favorite fasteners: BA...these are all the=0A=
small ones that you drop and never find. Here is some info:=0A=0A=09BA s=
izes are specified by the following British Standards [1]:=0A=0A=09* BS=
57:1951 =E2=80=94 B.A. screws, bolts and nuts=0A=09* BS 93:1951 =E2=80=
=94 Specification for British Association (B.A.) screw=0Athreads with to=
lerances for sizes 0 B.A. to 16 B.A.=0A=09* BS 93:2008 =E2=80=94 British=
Association (B.A.) screw threads =E2=80=94=0ARequirements=0A=0A=09The a=
ngle of the thread is 47.5=C2=B0[4] [2]:2 and the depth of thread is=0A0=
.6 times the pitch with rounded tops and bottoms. Thus the shortening=0A=
at the crest and root is given by 0.26817_p_ with a radius of=0A0.18083_=
p_ at both crest and root.[4] [3]:2 The 1884 report specifies=0Aa radius=
of 2/11_p_ =E2=89=88 0.181818_p_ but this was an approximation to=0Athe=
correct value.=0A=0A=09The pitch diameter of the thread is simply OD=
=E2=88=92 0.6_p_ and the=0Aminor diameter is OD =E2=88=92 1.2_p_.=0A=0A=
=09The thread angle is different from that used by Whitworth (55=C2=B0),=
US=0AUnified threads (60=C2=B0) and ISO Metric (60=C2=B0) so BA fastene=
rs are not=0Aproperly interchangeable with Whitworth or metric ones even=
when the=0Apitch and diameter are similar enough that they can be screw=
ed=0Atogether (e.g., although 0BA appears similar to M6=C3=971mm, the ma=
le and=0Afemale surfaces do not mate properly for bearing a load). Stand=
ard BA=0Asizes are defined between 0BA and 22BA. The even sizes are much=
more=0Acommon and the very small sizes are not used very often and othe=
r=0Astandards tend to be used (e.g., NHS).=0A=0A=09=09BA=0A=09=09THREAD=
PITCH=0A=09=09OUTSIDE DIAMETER=0A=09=09THREADS DENSITY=0A=09=09OUTSIDE=
DIAMETER=0A=09=09SPANNER=0A=0A=09=09(MM)=0A=09=09(MM)=0A=09=09(IN=E2=88=
=921)=0A=09=09(IN)=0A=09=09(MM)=0A=09=09(IN)=0A=0A=09=090=0A=09=091.00=
=0A=09=096.00=0A=09=0925.40=0A=09=090.2362=0A=09=0910.5000=0A=09=090.413=
4=0A=0A=09=091=0A=09=090.90=0A=09=095.30=0A=09=0928.22=0A=09=090.2087=0A=
=09=099.2750=0A=09=090.3652=0A=0A=09=092=0A=09=090.81=0A=09=094.70=0A=09=
=0931.36=0A=09=090.1850=0A=09=098.2250=0A=09=090.3238=0A=0A=09=093=0A=09=
=090.73=0A=09=094.10=0A=09=0934.79=0A=09=090.1614=0A=09=097.1750=0A=09=
=090.2825=0A=0A=09=094=0A=09=090.66=0A=09=093.60=0A=09=0938.48=0A=09=090=
.1417=0A=09=096.3000=0A=09=090.2480=0A=0A=09=095=0A=09=090.59=0A=09=093.=
20=0A=09=0943.05=0A=09=090.1260=0A=09=095.6000=0A=09=090.2205=0A=0A=09=
=096=0A=09=090.53=0A=09=092.80=0A=09=0947.92=0A=09=090.1102=0A=09=094.90=
00=0A=09=090.1929=0A=0A=09=097=0A=09=090.48=0A=09=092.50=0A=09=0952.92=
=0A=09=090.0984=0A=09=094.3750=0A=09=090.1722=0A=0A=09=098=0A=09=090.43=
=0A=09=092.20=0A=09=0959.07=0A=09=090.0866=0A=09=093.8500=0A=09=090.1516=
=0A=0A=09=099=0A=09=090.39=0A=09=091.90=0A=09=0965.13=0A=09=090.0748=0A=
=09=093.3250=0A=09=090.1309=0A=0A=09=0910=0A=09=090.35=0A=09=091.70=0A=
=09=0972.57=0A=09=090.0669=0A=09=092.9750=0A=09=090.1171=0A=0A=09=09=E2=
=8B=AE=0A=0A=09=0925=0A=09=090.072=0A=09=090.25=0A=09=09352.78=0A=09=090=
.0098=0A=09=090.4375=0A=09=090.0172=0A=0AYou can obtain these and the to=
ols to turn them with from:=0ABritishfasteners.com in Lyons, N.Y. They h=
ave a great selection. I=0Ahave a nice set of King Dick BA wrenches in a=
pouch, which I purchased=0Afrom them. Hank, healeyhelper.com=0A=0A=09--=
---------------------------------------From: "Curtis Arndt" =0ATo: "Bob=
Spidell", "Harold Manifold"=0ACc: "Healey List"=0ASent: Sunday February=
9 2020 6:20:04PM=0ASubject: Re: [Healeys] Fuel Line BSPP Olive and Nut=
=0A=0A Regarding where to source these fasteners, The late Doug Reid is=
=0Awhere I used to get mine. But now, Joe Curto may have them. =0A Ch=
eers, =0A Curt =0A On Sun, Feb 9, 2020 at 6:16 PM Curtis Arndt =
wrote:=0A Harold, =0A BSPP or British Standard Pipe Parallel is o=
ne of the five basic=0A"Whitworth" Thread Form fasteners used on Austin=
Healeys. The other=0Afour include in the order of most to least prevale=
nt... BSF (British=0AStandard Fine), BSW (British Standard Whitworth), B=
SPT (British=0AStandard Pipe Tapered), and lastly BSB (British Standard=
Brass). =0A Whitworth fasteners are those fasteners that by definit=
ion (The=0ABritish Standards) have a 55 degree thread pitch angle versus=
the 60=0Adegree thread pitch angle of most other fasteners. Also the TP=
I or=0A(Threads Per Inch) are in most, BUT NOT ALL cases different from=
their=0AUNF/UNC counterparts. Finally the hex sizes are different but c=
ontrary=0Ato popular belief, it is NOT the head size that determines whe=
ther a=0Afastener is Whitworth or not, it is in fact the thread pitch an=
gle of=0A55 degrees (as previously stated). =0A Cheers, =0A Curt=
=0A On Sun, Feb 9, 2020 at 5:52 PM Bob Spidell wrote:=0A This g=
uy might be able to help:=0A=0A [6]https://www.sufuelpump.com [7]=0A=0A=
There's no olives on my BJ8 pump--I've changed it out many times--and=
=0AI don't recall one on my BN2, either (and I don't see one in the Moss=
=0Acatalog). Where does this olive go?=0A=0A Bob=0A=0A On 2/9/2020 4:05=
PM, simon.lachlan@alexarevel.plus.com [8] wrote:=0A=0A=09See :- =0A=0A=
=09 [9]http://sucarb.co.uk/catalogsearch/result/?q=3Dolive [10] =0A=0A=
=09Could it be item AUA 1486? =0A=0A=09If you were feeling sneaky, you c=
ould ring them up and check out the=0Aitem. Then, armed with precise det=
ails, buy it locally. =0A=0A=09Simon =0A=0A=09FROM: Healeys [11] ON BEH=
ALF OF Harold Manifold=0A SENT: 09 February 2020 23:05=0A TO: Healey Lis=
t [12]=0A SUBJECT: [Healeys] Fuel Line BSPP Olive and Nut =0A=0A=09He=
llo, =0A=0A=09I made a new fuel line for my Mk1 BT7 from 5/16" copper=
nickel=0Atubing. I am having trouble finding the proper olive and nut t=
o=0Aconnect to the fuel pump. Picture attached. Based on measurements of=
=0Athe olive and nut for the fuel line between the pump and the tank the=
=0Asize is BSPP 1/4" x 5/16". I am not completely familiar with BSPP=0Af=
ittings but I know they have their own unique seat angle which is why=0A=
I don't want to mix and match. =0A=0A=09Any recommendations for a sour=
ce for these fittings? =0A=0A=09Thanks... Harold =0A=0A ___________=
____________________________________=0A Support Team.Net [13]http://www.=
team.net/donate.html [14]=0A Suggested annual donation $12.75=0A=0A Arch=
ive: [15]http://www.team.net/pipermail/healeys [16]=0A[17]http://autox.t=
eam.net/archive [18]=0A=0A Healeys@autox.team.net [19]=0A [20]http://aut=
ox.team.net/mailman/listinfo/healeys [21]=0A=0A Unsubscribe/Manage:=0A[2=
2]http://autox.team.net/mailman/options/healeys/cnaarndt@gmail.com=0A[23=
]=0A=0A =0A=0ALinks:=0A------=0A[1] https://en.wikipedia.org/wiki/Br=
itish_Standards=0A[2]=0Ahttps://en.wikipedia.org/wiki/British_Associatio=
n_screw_threads#cite_note-bs93:2008-4=0A[3]=0Ahttps://en.wikipedia.org/w=
iki/British_Association_screw_threads#cite_note-bs93:2008-4=0A[4] mailto=
:cnaarndt@gmail.com=0A[5] mailto:bspidell@comcast.net=0A[6] https://www.=
sufuelpump.com=0A[7] https://www.sufuelpump.com=0A[8] mailto:simon.lachl=
an@alexarevel.plus.com=0A[9] http://sucarb.co.uk/catalogsearch/result/?q=
=3Dolive=0A[10] http://sucarb.co.uk/catalogsearch/result/?q=3Dolive=0A[1=
1] mailto:healeys-bounces@autox.team.net=0A[12] mailto:healeys@autox.tea=
m.net=0A[13] http://www.team.net/donate.html=0A[14] http://www.team.net/=
donate.html=0A[15] http://www.team.net/pipermail/healeys=0A[16] http://w=
ww.team.net/pipermail/healeys=0A[17] http://autox.team.net/archive=0A[18=
] http://autox.team.net/archive=0A[19] mailto:Healeys@autox.team.net=0A[=
20] http://autox.team.net/mailman/listinfo/healeys=0A[21] http://autox.t=
eam.net/mailman/listinfo/healeys=0A[22] http://autox.team.net/mailman/op=
tions/healeys/cnaarndt@gmail.com=0A[23] http://autox.team.net/mailman/op=
tions/healeys/cnaarndt@gmail.com=0A
--=_f8f816c1c9830a9ca60eb5156e11813a
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<html><body>Folks-let's not forget our favorite fasteners: BA...th=
ese are all the small ones that you drop and never find. Here is some in=
fo:<div><p style=3D"margin-top: 0.5em; margin-bottom: 0.5em; color: rgb(=
34, 34, 34); font-family: sans-serif; font-size: 14px; background-color:=
rgb(255, 255, 255);">BA sizes are specified by the following <a hr=
ef=3D"https://en.wikipedia.org/wiki/British_Standards"; title=3D"British=
Standards" style=3D"text-decoration-line: none; color: rgb(11, 0, 128);=
background: none;">British Standards</a>:</p><ul style=3D"margin: 0.3em=
0px 0px 1.6em; padding: 0px; list-style-image: url("/w/skins/Vecto=
r/images/bullet-icon.svg?872f1"); color: rgb(34, 34, 34); font-fami=
ly: sans-serif; font-size: 14px; background-color: rgb(255, 255, 255);">=
<li style=3D"margin-bottom: 0.1em;">BS 57:1951 =E2=80=94 B.A. screws, bo=
lts and nuts</li><li style=3D"margin-bottom: 0.1em;">BS 93:1951 =E2=80=
=94 Specification for British Association (B.A.) screw threads with tole=
rances for sizes 0 B.A. to 16 B.A.</li><li style=3D"margin-bottom: 0.1em=
;">BS 93:2008 =E2=80=94 British Association (B.A.) screw threads =E2=80=
=94 Requirements</li></ul><p style=3D"margin-top: 0.5em; margin-bottom:=
0.5em; color: rgb(34, 34, 34); font-family: sans-serif; font-size: 14px=
; background-color: rgb(255, 255, 255);">The angle of the thread is 47.5=
=C2=B0<sup id=3D"cite_ref-bs93:2008_4-3" class=3D"reference" style=3D"li=
ne-height: 1; unicode-bidi: isolate; white-space: nowrap; font-size: 11.=
2px;"><a href=3D"https://en.wikipedia.org/wiki/British_Association_screw=
_threads#cite_note-bs93:2008-4" style=3D"text-decoration-line: none; col=
or: rgb(11, 0, 128); background: none;">[4]</a></sup><sup class=3D"refer=
ence" style=3D"line-height: 1; unicode-bidi: isolate; white-space: nowra=
p; font-size: 11.2px;">:2</sup> and the depth of thread is 0.6 time=
s the pitch with rounded tops and bottoms. Thus the shortening at the cr=
est and root is given by 0.26817<i>p</i> with a radius of 0.18083<i=
>p</i> at both crest and root.<sup id=3D"cite_ref-bs93:2008_4-4" cl=
ass=3D"reference" style=3D"line-height: 1; unicode-bidi: isolate; white-=
space: nowrap; font-size: 11.2px;"><a href=3D"https://en.wikipedia.org/w=
iki/British_Association_screw_threads#cite_note-bs93:2008-4" style=3D"te=
xt-decoration-line: none; color: rgb(11, 0, 128); background: none;">[4]=
</a></sup><sup class=3D"reference" style=3D"line-height: 1; unicode-bidi=
: isolate; white-space: nowrap; font-size: 11.2px;">:2</sup> The 18=
84 report specifies a radius of <span role=3D"math" class=3D"sfrac=
nowrap tion" style=3D"white-space: nowrap; display: inline-block; verti=
cal-align: -0.5em; font-size: 11.9px; text-align: center;"><span class=
=3D"num" style=3D"display: block; line-height: 1em; margin: 0px 0.1em;">=
2</span><span class=3D"slash visualhide" style=3D"position: absolute; le=
ft: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden;">/</=
span><span class=3D"den" style=3D"display: block; line-height: 1em; marg=
in: 0px 0.1em; border-top: 1px solid;">11</span></span><i>p</i> =E2=
=89=88 0.181818<i>p</i> but this was an approximation to the correc=
t value.</p><p style=3D"margin-top: 0.5em; margin-bottom: 0.5em; color:=
rgb(34, 34, 34); font-family: sans-serif; font-size: 14px; background-c=
olor: rgb(255, 255, 255);">The pitch diameter of the thread is simply&nb=
sp;<span class=3D"nowrap" style=3D"white-space: nowrap;">OD =E2=88=92 0.=
6<i>p</i></span> and the minor diameter is <span class=3D"nowr=
ap" style=3D"white-space: nowrap;">OD =E2=88=92 1.2<i>p</i></span>.</p><=
p style=3D"margin-top: 0.5em; margin-bottom: 0.5em; color: rgb(34, 34, 3=
4); font-family: sans-serif; font-size: 14px; background-color: rgb(255,=
255, 255);">The thread angle is different from that used by Whitworth (=
55=C2=B0), US Unified threads (60=C2=B0) and ISO Metric (60=C2=B0) so BA=
fasteners are not properly interchangeable with Whitworth or metric one=
s even when the pitch and diameter are similar enough that they can be s=
crewed together (e.g., although 0BA appears similar to M6=C3=971mm, the=
male and female surfaces do not mate properly for bearing a load). Stan=
dard BA sizes are defined between 0BA and 22BA. The even sizes are much=
more common and the very small sizes are not used very often and other=
standards tend to be used (e.g., NHS).</p><center style=3D"color: rgb(3=
4, 34, 34); font-family: sans-serif; font-size: 14px; background-color:=
rgb(255, 255, 255);"><table class=3D"wikitable" style=3D"font-size: 14p=
x; background-color: rgb(248, 249, 250); color: rgb(34, 34, 34); margin:=
1em 0px; border: 1px solid rgb(162, 169, 177); border-collapse: collaps=
e;"><tbody><tr><th rowspan=3D"2" style=3D"border: 1px solid rgb(162, 169=
, 177); padding: 0.2em 0.4em; background-color: rgb(234, 236, 240); text=
-align: center;">BA</th><th style=3D"border: 1px solid rgb(162, 169, 177=
); padding: 0.2em 0.4em; background-color: rgb(234, 236, 240); text-alig=
n: center;">Thread pitch</th><th style=3D"border: 1px solid rgb(162, 169=
, 177); padding: 0.2em 0.4em; background-color: rgb(234, 236, 240); text=
-align: center;">Outside diameter</th><th style=3D"border: 1px solid rgb=
(162, 169, 177); padding: 0.2em 0.4em; background-color: rgb(234, 236, 2=
40); text-align: center;">Threads density</th><th style=3D"border: 1px s=
olid rgb(162, 169, 177); padding: 0.2em 0.4em; background-color: rgb(234=
, 236, 240); text-align: center;">Outside diameter</th><th colspan=3D"2"=
style=3D"border: 1px solid rgb(162, 169, 177); padding: 0.2em 0.4em; ba=
ckground-color: rgb(234, 236, 240); text-align: center;">Spanner</th></t=
r><tr><th style=3D"border: 1px solid rgb(162, 169, 177); padding: 0.2em=
0.4em; background-color: rgb(234, 236, 240); text-align: center;">(mm)<=
/th><th style=3D"border: 1px solid rgb(162, 169, 177); padding: 0.2em 0.=
4em; background-color: rgb(234, 236, 240); text-align: center;">(mm)</th=
><th style=3D"border: 1px solid rgb(162, 169, 177); padding: 0.2em 0.4em=
; background-color: rgb(234, 236, 240); text-align: center;">(in<sup sty=
le=3D"line-height: 1; font-size: 11.2px;">=E2=88=921</sup>)</th><th styl=
e=3D"border: 1px solid rgb(162, 169, 177); padding: 0.2em 0.4em; backgro=
und-color: rgb(234, 236, 240); text-align: center;">(in)</th><th style=
=3D"border: 1px solid rgb(162, 169, 177); padding: 0.2em 0.4em; backgrou=
nd-color: rgb(234, 236, 240); text-align: center;">(mm)</th><th style=3D=
"border: 1px solid rgb(162, 169, 177); padding: 0.2em 0.4em; background-=
color: rgb(234, 236, 240); text-align: center;">(in)</th></tr><tr><td st=
yle=3D"border: 1px solid rgb(162, 169, 177); padding: 0.2em 0.4em;">0</t=
d><td style=3D"border: 1px solid rgb(162, 169, 177); padding: 0.2em 0.4e=
m;">1.00</td><td style=3D"border: 1px solid rgb(162, 169, 177); padding:=
0.2em 0.4em;">6.00</td><td style=3D"border: 1px solid rgb(162, 169, 177=
); padding: 0.2em 0.4em;">25.40</td><td style=3D"border: 1px solid rgb(1=
62, 169, 177); padding: 0.2em 0.4em;">0.2362</td><td style=3D"border: 1p=
x solid rgb(162, 169, 177); padding: 0.2em 0.4em;">10.5000</td><td style=
=3D"border: 1px solid rgb(162, 169, 177); padding: 0.2em 0.4em;">0.4134<=
/td></tr><tr><td style=3D"border: 1px solid rgb(162, 169, 177); padding:=
0.2em 0.4em;">1</td><td style=3D"border: 1px solid rgb(162, 169, 177);=
padding: 0.2em 0.4em;">0.90</td><td style=3D"border: 1px solid rgb(162,=
169, 177); padding: 0.2em 0.4em;">5.30</td><td style=3D"border: 1px sol=
id rgb(162, 169, 177); padding: 0.2em 0.4em;">28.22</td><td style=3D"bor=
der: 1px solid rgb(162, 169, 177); padding: 0.2em 0.4em;">0.2087</td><td=
style=3D"border: 1px solid rgb(162, 169, 177); padding: 0.2em 0.4em;">9=
.2750</td><td style=3D"border: 1px solid rgb(162, 169, 177); padding: 0.=
2em 0.4em;">0.3652</td></tr><tr><td style=3D"border: 1px solid rgb(162,=
169, 177); padding: 0.2em 0.4em;">2</td><td style=3D"border: 1px solid=
rgb(162, 169, 177); padding: 0.2em 0.4em;">0.81</td><td style=3D"border=
: 1px solid rgb(162, 169, 177); padding: 0.2em 0.4em;">4.70</td><td styl=
e=3D"border: 1px solid rgb(162, 169, 177); padding: 0.2em 0.4em;">31.36<=
/td><td style=3D"border: 1px solid rgb(162, 169, 177); padding: 0.2em 0.=
4em;">0.1850</td><td style=3D"border: 1px solid rgb(162, 169, 177); padd=
ing: 0.2em 0.4em;">8.2250</td><td style=3D"border: 1px solid rgb(162, 16=
9, 177); padding: 0.2em 0.4em;">0.3238</td></tr><tr><td style=3D"border:=
1px solid rgb(162, 169, 177); padding: 0.2em 0.4em;">3</td><td style=3D=
"border: 1px solid rgb(162, 169, 177); padding: 0.2em 0.4em;">0.73</td><=
td style=3D"border: 1px solid rgb(162, 169, 177); padding: 0.2em 0.4em;"=
>4.10</td><td style=3D"border: 1px solid rgb(162, 169, 177); padding: 0.=
2em 0.4em;">34.79</td><td style=3D"border: 1px solid rgb(162, 169, 177);=
padding: 0.2em 0.4em;">0.1614</td><td style=3D"border: 1px solid rgb(16=
2, 169, 177); padding: 0.2em 0.4em;">7.1750</td><td style=3D"border: 1px=
solid rgb(162, 169, 177); padding: 0.2em 0.4em;">0.2825</td></tr><tr><t=
d style=3D"border: 1px solid rgb(162, 169, 177); padding: 0.2em 0.4em;">=
4</td><td style=3D"border: 1px solid rgb(162, 169, 177); padding: 0.2em=
0.4em;">0.66</td><td style=3D"border: 1px solid rgb(162, 169, 177); pad=
ding: 0.2em 0.4em;">3.60</td><td style=3D"border: 1px solid rgb(162, 169=
, 177); padding: 0.2em 0.4em;">38.48</td><td style=3D"border: 1px solid=
rgb(162, 169, 177); padding: 0.2em 0.4em;">0.1417</td><td style=3D"bord=
er: 1px solid rgb(162, 169, 177); padding: 0.2em 0.4em;">6.3000</td><td=
style=3D"border: 1px solid rgb(162, 169, 177); padding: 0.2em 0.4em;">0=
.2480</td></tr><tr><td style=3D"border: 1px solid rgb(162, 169, 177); pa=
dding: 0.2em 0.4em;">5</td><td style=3D"border: 1px solid rgb(162, 169,=
177); padding: 0.2em 0.4em;">0.59</td><td style=3D"border: 1px solid rg=
b(162, 169, 177); padding: 0.2em 0.4em;">3.20</td><td style=3D"border: 1=
px solid rgb(162, 169, 177); padding: 0.2em 0.4em;">43.05</td><td style=
=3D"border: 1px solid rgb(162, 169, 177); padding: 0.2em 0.4em;">0.1260<=
/td><td style=3D"border: 1px solid rgb(162, 169, 177); padding: 0.2em 0.=
4em;">5.6000</td><td style=3D"border: 1px solid rgb(162, 169, 177); padd=
ing: 0.2em 0.4em;">0.2205</td></tr><tr><td style=3D"border: 1px solid rg=
b(162, 169, 177); padding: 0.2em 0.4em;">6</td><td style=3D"border: 1px=
solid rgb(162, 169, 177); padding: 0.2em 0.4em;">0.53</td><td style=3D"=
border: 1px solid rgb(162, 169, 177); padding: 0.2em 0.4em;">2.80</td><t=
d style=3D"border: 1px solid rgb(162, 169, 177); padding: 0.2em 0.4em;">=
47.92</td><td style=3D"border: 1px solid rgb(162, 169, 177); padding: 0.=
2em 0.4em;">0.1102</td><td style=3D"border: 1px solid rgb(162, 169, 177)=
; padding: 0.2em 0.4em;">4.9000</td><td style=3D"border: 1px solid rgb(1=
62, 169, 177); padding: 0.2em 0.4em;">0.1929</td></tr><tr><td style=3D"b=
order: 1px solid rgb(162, 169, 177); padding: 0.2em 0.4em;">7</td><td st=
yle=3D"border: 1px solid rgb(162, 169, 177); padding: 0.2em 0.4em;">0.48=
</td><td style=3D"border: 1px solid rgb(162, 169, 177); padding: 0.2em 0=
.4em;">2.50</td><td style=3D"border: 1px solid rgb(162, 169, 177); paddi=
ng: 0.2em 0.4em;">52.92</td><td style=3D"border: 1px solid rgb(162, 169,=
177); padding: 0.2em 0.4em;">0.0984</td><td style=3D"border: 1px solid=
rgb(162, 169, 177); padding: 0.2em 0.4em;">4.3750</td><td style=3D"bord=
er: 1px solid rgb(162, 169, 177); padding: 0.2em 0.4em;">0.1722</td></tr=
><tr><td style=3D"border: 1px solid rgb(162, 169, 177); padding: 0.2em 0=
.4em;">8</td><td style=3D"border: 1px solid rgb(162, 169, 177); padding:=
0.2em 0.4em;">0.43</td><td style=3D"border: 1px solid rgb(162, 169, 177=
); padding: 0.2em 0.4em;">2.20</td><td style=3D"border: 1px solid rgb(16=
2, 169, 177); padding: 0.2em 0.4em;">59.07</td><td style=3D"border: 1px=
solid rgb(162, 169, 177); padding: 0.2em 0.4em;">0.0866</td><td style=
=3D"border: 1px solid rgb(162, 169, 177); padding: 0.2em 0.4em;">3.8500<=
/td><td style=3D"border: 1px solid rgb(162, 169, 177); padding: 0.2em 0.=
4em;">0.1516</td></tr><tr><td style=3D"border: 1px solid rgb(162, 169, 1=
77); padding: 0.2em 0.4em;">9</td><td style=3D"border: 1px solid rgb(162=
, 169, 177); padding: 0.2em 0.4em;">0.39</td><td style=3D"border: 1px so=
lid rgb(162, 169, 177); padding: 0.2em 0.4em;">1.90</td><td style=3D"bor=
der: 1px solid rgb(162, 169, 177); padding: 0.2em 0.4em;">65.13</td><td=
style=3D"border: 1px solid rgb(162, 169, 177); padding: 0.2em 0.4em;">0=
.0748</td><td style=3D"border: 1px solid rgb(162, 169, 177); padding: 0.=
2em 0.4em;">3.3250</td><td style=3D"border: 1px solid rgb(162, 169, 177)=
; padding: 0.2em 0.4em;">0.1309</td></tr><tr><td style=3D"border: 1px so=
lid rgb(162, 169, 177); padding: 0.2em 0.4em;">10</td><td style=3D"borde=
r: 1px solid rgb(162, 169, 177); padding: 0.2em 0.4em;">0.35</td><td sty=
le=3D"border: 1px solid rgb(162, 169, 177); padding: 0.2em 0.4em;">1.70<=
/td><td style=3D"border: 1px solid rgb(162, 169, 177); padding: 0.2em 0.=
4em;">72.57</td><td style=3D"border: 1px solid rgb(162, 169, 177); paddi=
ng: 0.2em 0.4em;">0.0669</td><td style=3D"border: 1px solid rgb(162, 169=
, 177); padding: 0.2em 0.4em;">2.9750</td><td style=3D"border: 1px solid=
rgb(162, 169, 177); padding: 0.2em 0.4em;">0.1171</td></tr><tr><td cols=
pan=3D"7" style=3D"border: 1px solid rgb(162, 169, 177); padding: 0.2em=
0.4em; text-align: center;">=E2=8B=AE</td></tr><tr><td style=3D"border:=
1px solid rgb(162, 169, 177); padding: 0.2em 0.4em;">25</td><td style=
=3D"border: 1px solid rgb(162, 169, 177); padding: 0.2em 0.4em;">0.072</=
td><td style=3D"border: 1px solid rgb(162, 169, 177); padding: 0.2em 0.4=
em;">0.25</td><td style=3D"border: 1px solid rgb(162, 169, 177); padding=
: 0.2em 0.4em;">352.78</td><td style=3D"border: 1px solid rgb(162, 169,=
177); padding: 0.2em 0.4em;">0.0098</td><td style=3D"border: 1px solid=
rgb(162, 169, 177); padding: 0.2em 0.4em;">0.4375</td><td style=3D"bord=
er: 1px solid rgb(162, 169, 177); padding: 0.2em 0.4em;">0.0172</td></tr=
></tbody></table></center>You can obtain these and the tools to turn the=
m with from: Britishfasteners.com in Lyons, N.Y. They have a great selec=
tion. I have a nice set of King Dick BA wrenches in a pouch, which I pur=
chased from them. Hank, healeyhelper.com<br><div class=3D"reply-new-sign=
ature"></div><p>-----------------------------------------</p>From: "Curt=
is Arndt" <cnaarndt@gmail.com><br>To: "Bob Spidell", "Harold Manifold"<b=
r>Cc: "Healey List"<br>Sent: Sunday February 9 2020 6:20:04PM<br>Subject=
: Re: [Healeys] Fuel Line BSPP Olive and Nut<br><br>=0A<div dir=3D"ltr">=
=0A Regarding where to source these fasteners, The late Doug Reid is whe=
re I used to get mine. But now, Joe Curto may have them.=0A <div>=
=0A <br>=0A </div>=0A <div>=0A Cheers,=0A </div>=0A <div>=0A <br>=0A=
</div>=0A <div>=0A Curt=0A </div>=0A</div>=0A<br>=0A<div class=3D"gmai=
l_quote">=0A <div dir=3D"ltr" class=3D"gmail_attr">=0A On Sun, Feb 9, 2=
020 at 6:16 PM Curtis Arndt <<a target=3D"_blank" href=3D"mailto:cnaa=
rndt@gmail.com">cnaarndt@gmail.com</a>> wrote:<br>=0A </div>=0A <bloc=
kquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-le=
ft:1px solid rgb(204,204,204);padding-left:1ex">=0A <div dir=3D"ltr">=
=0A Harold,=0A <div>=0A <br>=0A </div>=0A <div>=0A <b>BSPP=
</b> or British Standard Pipe Parallel is one of the five basic "Whitwor=
th" Thread Form fasteners used on Austin Healeys. The other four i=
nclude in the order of most to least prevalent...<b> BSF</b> (British St=
andard Fine), <b>BSW</b> (British Standard Whitworth), <b>BSPT</b>=
(British Standard Pipe Tapered), and lastly <b>BSB</b> (British S=
tandard Brass).=0A </div>=0A <div>=0A <br>=0A </div>=0A <div>=
=0A Whitworth fasteners are those fasteners that by definition (The B=
ritish Standards) have a 55 degree thread pitch angle versus the 60 degr=
ee thread pitch angle of most other fasteners. Also the TPI or (Th=
reads Per Inch) are in most, BUT NOT ALL cases different from their UNF/=
UNC counterparts. Finally the hex sizes are different but contrary=
to popular belief, it is NOT the head size that determines whether a fa=
stener is Whitworth or not, it is in fact the thread pitch angle of 55 d=
egrees (as previously stated). =0A </div>=0A <div=
>=0A <br>=0A </div>=0A <div>=0A Cheers,=0A </div>=0A <div>=
=0A <br>=0A </div>=0A <div>=0A Curt =0A </div>=0A=
</div>=0A <br>=0A <div class=3D"gmail_quote">=0A <div dir=3D"ltr"=
class=3D"gmail_attr">=0A On Sun, Feb 9, 2020 at 5:52 PM Bob Spidell=
<<a target=3D"_blank" href=3D"mailto:bspidell@comcast.net";>bspidell@=
comcast.net</a>> wrote:<br>=0A </div>=0A <blockquote class=3D"gma=
il_quote" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(20=
4,204,204);padding-left:1ex">=0A <div>=0A This guy might be able=
to help:<br>=0A <br>=0A <a target=3D"_blank" href=3D"https://=
www.sufuelpump.com"></a><a target=3D"_blank" href=3D"https://www.sufuelp=
ump.com">https://www.sufuelpump.com</a><br>=0A <br>=0A There's=
no olives on my BJ8 pump--I've changed it out many times--and I don't r=
ecall one on my BN2, either (and I don't see one in the Moss catalog).&n=
bsp; Where does this olive go?<br>=0A <br>=0A Bob<br>=0A =
<br>=0A <br>=0A <div>=0A On 2/9/2020 4:05 PM, <a target=
=3D"_blank" href=3D"mailto:simon.lachlan@alexarevel.plus.com";>simon.lach=
lan@alexarevel.plus.com</a> wrote:<br>=0A </div>=0A <blockquote>=
=0A <div>=0A <p class=3D"MsoNormal"><span>See :-<span style=
=3D"text-decoration: underline;"></span><span style=3D"text-decoration:=
underline;"></span></span></p>=0A <p class=3D"MsoNormal"><span><a=
target=3D"_blank" href=3D"http://sucarb.co.uk/catalogsearch/result/?q=
=3Dolive"></a><a target=3D"_blank" href=3D"http://sucarb.co.uk/catalogse=
arch/result/?q=3Dolive">http://sucarb.co.uk/catalogsearch/result/?q=3Dol=
ive</a><span style=3D"text-decoration: underline;"></span><span style=3D=
"text-decoration: underline;"></span></span></p>=0A <p class=3D"Ms=
oNormal"><span>Could it be item AUA 1486?<span style=3D"text-decoration:=
underline;"></span><span style=3D"text-decoration: underline;"></span><=
/span></p>=0A <p class=3D"MsoNormal"><span>If you were feeling sne=
aky, you could ring them up and check out the item. Then, armed with pre=
cise details, buy it locally.<span style=3D"text-decoration: underline;"=
></span><span style=3D"text-decoration: underline;"></span></span></p>=
=0A <p class=3D"MsoNormal"><span>Simon<span style=3D"text-decorati=
on: underline;"></span><span style=3D"text-decoration: underline;"></spa=
n></span></p>=0A <p class=3D"MsoNormal"><span><span style=3D"text-=
decoration: underline;"></span> <span style=3D"text-decoration: und=
erline;"></span></span></p>=0A <div>=0A <div style=3D"borde=
r-right:none;border-bottom:none;border-left:none;border-top:1pt solid rg=
b(225,225,225);padding:3pt 0cm 0cm">=0A <p class=3D"MsoNormal"><=
b><span lang=3D"EN-US">From:</span></b><span lang=3D"EN-US"> Healeys <a=
target=3D"_blank" href=3D"mailto:healeys-bounces@autox.team.net";><he=
aleys-bounces@autox.team.net></a> <b>On Behalf Of </b>Harold Manifold=
<br>=0A <b>Sent:</b> 09 February 2020 23:05<br>=0A <b>=
To:</b> Healey List <a target=3D"_blank" href=3D"mailto:healeys@autox.te=
am.net"><healeys@autox.team.net></a><br>=0A <b>Subject:</=
b> [Healeys] Fuel Line BSPP Olive and Nut<span style=3D"text-decoration:=
underline;"></span><span style=3D"text-decoration: underline;"></span><=
/span></p>=0A </div>=0A </div>=0A <p class=3D"MsoNorm=
al"><span style=3D"text-decoration: underline;"></span> <span style=
=3D"text-decoration: underline;"></span></p>=0A <div>=0A <p=
class=3D"MsoNormal"><span style=3D"font-size:10pt;font-family:Arial,san=
s-serif">Hello,</span><span style=3D"text-decoration: underline;"></span=
><span style=3D"text-decoration: underline;"></span></p>=0A </div>=
=0A <div>=0A <p class=3D"MsoNormal"> <span style=3D"te=
xt-decoration: underline;"></span><span style=3D"text-decoration: underl=
ine;"></span></p>=0A </div>=0A <div>=0A <p class=3D"M=
soNormal"><span style=3D"font-size:10pt;font-family:Arial,sans-serif">I=
made a new fuel line for my Mk1 BT7 from 5/16" copper nickel tubing. I=
am having trouble finding the proper olive and nut to connect to the fu=
el pump. Picture attached. Based on measurements of the olive and nut fo=
r the fuel line between the pump and the tank the size is BSPP 1/4" x 5/=
16". I am not completely familiar with BSPP fittings but I know they hav=
e their own unique seat angle which is why I don't want to mix and match=
.</span><span style=3D"text-decoration: underline;"></span><span style=
=3D"text-decoration: underline;"></span></p>=0A </div>=0A <d=
iv>=0A <p class=3D"MsoNormal"> <span style=3D"text-decoratio=
n: underline;"></span><span style=3D"text-decoration: underline;"></span=
></p>=0A </div>=0A <div>=0A <p class=3D"MsoNormal"><s=
pan style=3D"font-size:10pt;font-family:Arial,sans-serif">Any recommenda=
tions for a source for these fittings?</span><span style=3D"text-decorat=
ion: underline;"></span><span style=3D"text-decoration: underline;"></sp=
an></p>=0A </div>=0A <div>=0A <p class=3D"MsoNormal">=
<span style=3D"text-decoration: underline;"></span><span style=3D"=
text-decoration: underline;"></span></p>=0A </div>=0A <div>=
=0A <p class=3D"MsoNormal"><span style=3D"font-size:10pt;font-fam=
ily:Arial,sans-serif">Thanks... Harold</span><span style=3D"text-decorat=
ion: underline;"></span><span style=3D"text-decoration: underline;"></sp=
an></p>=0A </div>=0A </div>=0A <br>=0A </blockquote=
>=0A <br>=0A </div>=0A _____________________________________=
__________<br>=0A Support Team.Net <a target=3D"_blank" href=3D"http=
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