nuts › self-locking barrel nuts
NAS577B8A
Locking Barrel Nut Self
Description
Self Locking Floating Barrel Nut
Specifications
| Locking Feature | Prevailing torque all metal design |
|---|---|
| Material | Steel |
| NIIN | 00-802-1268 |
| NSN | 5310-00-802-1268 |
| Nut Diameter | Between 0.872 inches and 0.875 inches |
| Nut Height | 0.703 |
| Nut Length | 1.000 |
| Nut Style | Non-floating self-locking barrel |
| Surface Treatment | Cadmium and chromate |
| Temperature Rating | 550.0 degrees fahrenheit |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty | 20 |
| Thread Qty Per Inch (tpi) | 20 |
| Thread Series | Unf (fine thread) |
| Thread Size | 0.500 |
| Weight | 0.065 lb |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- NAS577B4A
- NAS577B5A
- NAS577B6A
- NAS577B8A
- NAS577B12A
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS577B8A. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error