nuts › plain hexagon nuts
NAS1805-5P
12 Point Self Locking Nut
Description
12 Point Self Locking Nut
Specifications
| Diameter A | 0.532 in |
|---|---|
| Dimension C | 0.418 in |
| Features | Extended Washer |
| Finish | Silver Plate |
| Industry Standards/Certification | NAS1805 |
| Lubricant | No Lubricant |
| Material | CRES |
| Maximum Dimension H | 0.312 in |
| Maximum Dimension W | 0.376 in |
| Minimum Diameter B | 0.492 in |
| Minimum Dimension W | 0.367 in |
| NIIN | 01-424-4771 |
| NSN | 5310-01-424-4771 |
| Overall Height | 0.312 |
| Service Temperature | 450 ºF |
| Shape | Double Hexagon |
| Thread Class | 3b |
| Thread Note 1 | 0.3125-24 |
| Thread Series | Unjf (fine thread with external controlled root radius) |
| Thread Size | 0.312 |
| Type | Self-Locking Nut |
| Washer Outside Diameter | 0.532 |
| Weight | 0.006 lb |
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 NAS1805-5P. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error