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NAS6409U31D
Bolt
Description
Fastener Length: 2-17/32", Thread: 1/2-18, Thread Length: 19/32"
Specifications
| Distance From Head Largest Bearing Surface To Shank Hole Center | 1.494 inches minimum first hole and 1.509 inches maximum first hole |
|---|---|
| Fastener Length | 2.517 inches minimum and 2.532 inches maximum |
| Grip Diameter | 0.5610 inches minimum and 0.5615 inches maximum |
| Grip Length | 1.928 inches minimum and 1.948 inches maximum |
| Head Height | 0.281 inches minimum and 0.296 inches maximum |
| Head Style | Dished hexagon |
| Length | 2 17/32 |
| Material | Titanium |
| Material Specification | Ams 4928 assn std single material response or ams 4967 assn std single material response |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Shank Unthreaded Hole Diameter | 0.141 inches minimum first hole and 0.151 inches maximum first hole |
| Single Shear Strength | 95000 pounds per square inch |
| Specification Data | 80205-nas6409 professional/industrial association standard |
| Thread Class | 3a |
| Thread Diameter | 0.562 |
| Thread Direction | Right-hand |
| Thread Length | 0.594 |
| Thread Qty | 18 |
| Thread Qty Per Inch (tpi) | 18 |
| Thread Series Designator | UNJF |
| Thread Size | 1/2 |
| Width Between Flats | 0.865 inches minimum and 0.877 inches maximum |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- NAS6409U31D
- NAS6409U34D
- NAS6409U36D
- NAS6409U42D
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS6409U31D. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error