nuts › plain hexagon nuts
MS14145L9
Castellated Nut
Description
Castellated Nut
Specifications
| Bearing Surface Finish | 125.0 microinches |
|---|---|
| Locking Feature | Prevailing torque all metal design |
| Lubrication | Dry film lubricant |
| Material | Steel |
| NIIN | 01-058-3985 |
| NSN | 5310-01-058-3985 |
| Nut Style | Slotted hexagon |
| Overall Height | Between 0.298 inches and 0.328 inches |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Qq-p-416 federal specification single treatment response |
| Temperature Rating | 450.0 degrees fahrenheit |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty Per Inch (tpi) | 18 |
| Thread Series | Unjf (fine thread with external controlled root radius) |
| Thread Size | 0.562 |
| Washer Outside Diameter | 0.850 |
| Washer Thickness | 0.045 |
| Weight | 0.018 lb |
| Width Across Flats | Between 0.678 inches and 0.692 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 MS14145L9. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error