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NAS656V57D
Bolt
Description
Fastener Length: 9-61/64", Thread: 3/8-24, Thread Length: 13/32"
Specifications
| Distance From Head Largest Bearing Surface To Shank Hole Center | 3.123 inches minimum first hole and 3.173 inches maximum first hole |
|---|---|
| Fastener Length | 9.954 |
| Grip Diameter | 0.3740 inches minimum and 0.3745 inches maximum |
| Grip Length | 3.563 |
| Head Height | 0.188 inches minimum and 0.203 inches maximum |
| Head Style | Hexagon Head |
| Length | 9 61/64 |
| Material | Titanium |
| Material Specification | Nas 621 assn std single material response or ams 4928 assn std single material response |
| Part Name Assigned By Controlling Agency | Bolt,close tolerance,hexagon head,titanium,short thread |
| Shank Unthreaded Hole Diameter | 0.116 inches minimum first hole |
| Specification Data | 80205-nas656 professional/industrial association standard |
| Surface Finish | 16.0 microinches threads, 63.0 microinches bearing surface of head, 63.0 microinches grip |
| Thread Class | 3a |
| Thread Diameter | 0.375 |
| Thread Direction | Right-hand |
| Thread Length | 0.366 inches minimum and 0.416 inches maximum |
| Thread Qty | 24 |
| Thread Qty Per Inch (tpi) | 24 |
| Thread Series Designator | UNJF |
| Thread Size | 3/8 |
| Width Between Flats | 0.553 inches minimum and 0.564 inches maximum |
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 NAS656V57D. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error