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NAS1005-15A
Machine Bolt
Description
Length: 1-37/64", Thread: 5/16-24, Thread Length: 21/32", hexagon head, fine thread, NAS1005 series bolt
Specifications
| Fastener Length | Between 1.555 inches and 1.585 inches |
|---|---|
| Features Provided | Finished head |
| Grip Length | Between 0.923 inches and 0.953 inches |
| Hardness Rating | 248.0 brinell standard and 341.0 brinell standard |
| Head Height | Between 0.172 inches and 0.204 inches |
| Head Style | Hexagon Head |
| Material | Iron |
| Material Specification | Ams5732 assn standard single material response or ams5732 assn standard single material response or ams5737 assn standard single material response |
| Min. Tensile Strength (psi) | 140000 pounds per square inch |
| Specification Data | 80205-nas1005 professional/industrial association standard |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Mil-s-5002 military specification single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.312 |
| Thread Direction | Right-hand |
| Thread Length | Between 0.602 inches and 0.662 inches |
| Thread Qty | 24 |
| Thread Qty Per Inch (tpi) | 24 |
| Thread Series | UNF |
| Thread Series Designator | Unf (fine thread) |
| Thread Size | 5/16 |
| Width Between Flats | Between 0.492 inches and 0.501 inches |
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 NAS1005-15A. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error