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AN6-4A
AN Bolt AN6-4A
Description
Airframe Bolt
Specifications
| Country of Origin | USA |
|---|---|
| Fastener Length | Between 0.610 inches and 0.687 inches |
| Features Provided | Finished head |
| Grip Length | 1/16, Between 0.047 inches and 0.078 inches |
| Hardness Rating | 26.0 rockwell c and 32.0 rockwell c |
| Head Height | Between 0.203 inches and 0.235 inches |
| Head Style | Hexagon Head |
| Material | Steel |
| Minimum Yield Strength | 125000 pounds per square inch |
| NIIN | 01-413-3134 |
| NSN | 5306-01-413-3134 |
| Nominal Length | 19/32 |
| Surface Treatment | Cadmium and chromate |
| Thread Class | 3a |
| Thread Diameter | 0.375 |
| Thread Direction | Right-hand |
| Thread Length | Between 0.562 inches and 0.609 inches |
| Thread Qty | 24 |
| Thread Qty Per Inch (tpi) | 24 |
| Thread Series | UNF |
| Thread Series Designator | Unf (fine thread) |
| Thread Size | 3/8 |
| Weight | 0.032 lb |
| Width Between Flats | Between 0.553 inches and 0.565 inches |
Cross-reference
No interchangeable or dimensionally similar parts are on record for AN6-4A. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error