nuts › self-locking gang channel nut assemblies
MS21063L3-8-8
Military Standard Locking Gang Channel Nut Assembly Self
Description
Thread Size: 1/4", Length: 7-7/8", MS21063 series nut
Specifications
| Counterbore Diameter | 0.194 inches minimum nut |
|---|---|
| Features Provided | Floating nut |
| Hardness Rating | 49.0 rockwell c maximum |
| Locking Feature | Prevailing torque all metal design |
| Lubrication | Dry film lubricant |
| Material | Aluminum |
| Nut Counterbore Depth | 0.027 inches nominal nut |
| Nut Style | Gang channel, self locking |
| Overall Length | 7.936 |
| Overall Width | 0.416 inches maximum |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Qq-p-416,ty 1,cl 3 fed spec single treatment response nut |
| Temperature Rating | 250.0 deg fahrenheit |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series | UNJF |
| Thread Size | 0.190 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- MS21063L3-8-4
- MS21063L3-8-8
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS21063L3-8-8. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error