fittings › threaded tube fitting plugs
AN806J4
Aeronautical Standard Threaded Tube Fitting Plug
Description
Pressure Plug
Specifications
| Connection Style | Flared |
|---|---|
| Head Height | 0.184 |
| Material | CRES |
| Material Specification | 66 federal standard single material response |
| NIIN | 00-541-6937 |
| NSN | 4730-00-541-6937 |
| Overall Length | 0.734 |
| Seat Angle | 37.0 degrees |
| Style Designator | Should not be considered as a separating characteristic) tube fitting flared (note: drilled hole is optional plug |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Mil-s-5002 military specification single treatment response |
| Thread Class | 3a external |
| Thread Direction | Right-hand external |
| Thread Series | UNF |
| Thread Series Designator | Unf (fine thread) external |
| Thread Size | 0.438 inches external |
| Weight | 0.03 lb |
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Catalog data updated 2026-07-05. Report a data error