fittings › fluid pressure multiple connectors
AN776-4S
Aeronautical Standard Fitting
Description
Length: 1-1/2", Thickness: 3/4"
Specifications
| Connection Style | Flared all connections |
|---|---|
| Criticality Code Justification | Feat |
| Material | CRES |
| Overall Length | 1.531 |
| Overall Width | 0.796 inches minimum and 0.828 inches maximum |
| Special Features | Weapon system essential |
| Specification Data | 81343-as5162 professional/industrial association standard and 81343-as4875/1 professional/industrial association standard, 88044-an776 government standard and 81343-as4875/1 professional/industrial association standard |
| Style Designator | 1 fluid connection |
| Surface Treatment | Passivate |
| Thickness | 0.687 inches minimum and 0.697 inches maximum |
| Thread Class | 3a all connections |
| Thread Direction | Right-hand all connections |
| Thread Size | 7/16 in.-20 all connections |
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 AN776-4S. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error