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NAS1805-12P
Locking Extended Washer Nut Self
Description
Self-Locking Extended Washer Nut
Specifications
| Locking Feature | Prevailing torque all metal design |
|---|---|
| Material | Nickel |
| Material Specification | Ams 5737 assn std 1st material response or ams 5662 assn std 2nd material response |
| Nut Style | Double hexagon |
| Overall Height | 0.750 inches maximum |
| Precious Material | Silver |
| Precious Material And Location | All surfaces silver |
| Specification Data | 80205-nas1805 professional/industrial association standard |
| Surface Treatment | Silver |
| Surface Treatment Specification | Ams 2410 assn std single treatment response |
| Temperature Rating | 800.0 deg fahrenheit maximum |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty Per Inch (tpi) | 16 |
| Thread Series | UNJF |
| Thread Size | 0.750 |
| Washer Outside Diameter | 1.221 inches maximum |
| Washer Thickness | 0.094 |
| Width Across Flats | 0.928 inches minimum and 0.940 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 NAS1805-12P. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error