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AN814-4L
Aeronautical Standard Machine Thread Plug
Description
Bleeder Plug
Specifications
| Chamfer Angle | 45 º |
|---|---|
| Connection Style | Plain |
| Diameter B | 11/32 in |
| Diameter F | 0.364 in |
| Diameter F Tolerance | -0.003 in |
| Dimension D | 5/8 in |
| Dimension E | 0.688 in |
| Dimension E Tolerance | +0.004 in |
| Dimension K | 3/8 in |
| Dimension L | 7/16 in |
| Features | Lockwire Holes |
| Head Height | 0.250 |
| Industry Standards/Certification | AN814 |
| Material | Steel |
| Material Specification | 66 federal standard single material response |
| NIIN | 00-278-8797 |
| NSN | 5365-00-278-8797 |
| Overall Length | 0.625 |
| Style Designator | Machine w/bleeder holes plug |
| Surface Treatment | Cadmium |
| Thread Class | 3a external |
| Thread Direction | Right-hand external |
| Thread Length | 0.300 inches external |
| Thread Series | UNF |
| Thread Series Designator | Unf (fine thread) external |
| Thread Size | 0.438 inches external |
| Thread Size (Reference) | 7/16-20 |
| Tube Outside Diameter | 1/4 in |
| Unable To Decode | Unable to decode |
| Weight | 0.0325 lb |
Cross-reference
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Catalog data updated 2026-07-05. Report a data error