fittings › straight pipe to boss adapters
AN816-16D
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 | 1.375 in |
| Dimension G Tolerance | +0.005 in |
| Dimension M | 2.219 in |
| Dimension M Tolerance | +0.016 in |
| Head Angle | 37 º |
| Industry Standards/Certification | AN816 |
| Material | Aluminum |
| NIIN | 00-186-9492 |
| NSN | 4730-00-186-9492 |
| Nominallength | 2.219 |
| Specification Data | 88044-an816 government standard and 81343-as4842/1 professional/industrial association standard |
| Surface Treatment | Anodize |
| Thread Class | 3a 2nd end |
| Thread P (AMPT) | 1.000 |
| Thread P (AMPT) Tolerance | +0.016 |
| Thread Qty | 12 |
| Thread Qty Per Inch (tpi) | 12 2nd end |
| Thread Series Designator | Anpt 1st end, Unj 2nd end |
| Thread Size | 1.000 inches 1st end, 1.312 inches 2nd end |
| Thread T (Reference) | 1.3125-12 |
| Tube Outside Diameter | 1 in |
| Weight | 0.175 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 AN816-16D. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error