AN Fittings

I have a print that, as best I can read it, calls for a fitting # AN
867-6. Is that a standard 3/8 tapered (NPT) thread fitting for welding
on fuel tanks? Can anyone point me to a chart that has pictures of the
AN fittings and possibly a translation to equiv. pipe or tube
specifications?

--

Bruce A. Frank
======================
Aircraft Projects
Fuel Tank Fabrication
For Homebuilt Aircraft, Antique Fuel Tank Repair
TIG, MIG & Oxy/Acet Welding & Brazing

Bruce A. Frank wrote:
I have a print that, as best I can read it, calls for a fitting # AN
867-6. Is that a standard 3/8 tapered (NPT) thread fitting for welding
on fuel tanks? Can anyone point me to a chart that has pictures of the
AN fittings and possibly a translation to equiv. pipe or tube
specifications?

--

Bruce A. Frank
======================
Aircraft Projects
Fuel Tank Fabrication
For Homebuilt Aircraft, Antique Fuel Tank Repair
TIG, MIG & Oxy/Acet Welding & Brazing

Here is a web sight that has fittings and descriptions. It looks like
on about page 6 is where the AN 867- fittings are. But it looks like
3/8 is a -3. they don't list a -6.


http://www.bonacoinc.com/anstart.htm

Jerry

On Thu, 05 May 2005 23:20:18 GMT, "Bruce A. Frank"
wrote:

I have a print that, as best I can read it, calls for a fitting # AN
867-6. Is that a standard 3/8 tapered (NPT) thread fitting for welding
on fuel tanks? Can anyone point me to a chart that has pictures of the
AN fittings and possibly a translation to equiv. pipe or tube
specifications?

Page 158 of the current Aircraft Spruce catalog.

In article ,
Ed Sullivan wrote:

On Thu, 05 May 2005 23:20:18 GMT, "Bruce A. Frank"
wrote:

I have a print that, as best I can read it, calls for a fitting # AN
867-6. Is that a standard 3/8 tapered (NPT) thread fitting for welding
on fuel tanks? Can anyone point me to a chart that has pictures of the
AN fittings and possibly a translation to equiv. pipe or tube
specifications?

Page 158 of the current Aircraft Spruce catalog.

There are a couple of "Standard Aircraft Handbooks" out the

1. I got one at the Airport Shoppe,at Reid-Hillview Airport.

2. Aircraft Spruce has one for $23.95, P/N 13-11400, on P. 619 of their
current catalog.

The AN 867-6D is a weldable flange fitting w/female NPT thread.

--
Remove _'s from email address to talk to me.

On Thu, 05 May 2005 23:20:18 GMT, "Bruce A. Frank"
wrote:

I have a print that, as best I can read it, calls for a fitting # AN
867-6. Is that a standard 3/8 tapered (NPT) thread fitting for welding
on fuel tanks? Can anyone point me to a chart that has pictures of the
AN fittings and possibly a translation to equiv. pipe or tube
specifications?

just to put the correct answer here in the replies.
an867-6 is a 3/4inch female pipe thread in a weldable fitting which is
2 1/4 inches diameter by 13/16th of an inch high.

aircraft spruce has them
Stealth Pilot