fittings › straight pipe to boss adapters
AN816-2J
Adapter
Description
Adapter
Specifications
| Connection Style | Flared w/ gasket seal (boss) 2nd end, Plain (pipe) 1st end |
|---|---|
| Connection Type | Flared, Threaded external boss 2nd end, Threaded external pipe 1st end |
| Dimension G | 0.438 in |
| Dimension G Tolerance | -0.004 in |
| Dimension M | 1.016 in |
| Dimension M Tolerance | +0.016 in |
| Head Angle | 37 º |
| Industry Standards/Certification | AN816 |
| Material | CRES |
| Material Specification | 66 fed std single material response |
| NIIN | 00-720-0182 |
| NSN | 4730-00-720-0182 |
| Nominallength | 1.016 |
| Specification Data | 81343-as4842/1 professional/industrial association standard |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Mil-f-14072,e300,ty2 mil spec single treatment response outside, Mil-s-5002 mil spec single treatment response inside |
| Thread Class | 3a 2nd end |
| Thread P (AMPT) | 0.125 |
| Thread P (AMPT) Tolerance | +0.016 |
| Thread Series Designator | Anpt 1st end, Unjf 2nd end |
| Thread Size | 0.125 inches 1st end, 0.312 inches 2nd end |
| Thread T (Reference) | 0.3125-24 |
| Tube Outside Diameter | 1/8 in |
| Weight | 0.025 lb |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
No interchangeable or dimensionally similar parts are on record for AN816-2J. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error