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MS21045L10
0.6250-18 Thread Size MS21045 (AN363) Self-Locking Machine Nut
Description
0.6250-18 Thread Size MS21045 (AN363) Self-Locking Machine Nut
Specifications
| Bearing Surface Finish | 125.0 microinches |
|---|---|
| Bearing Surface Type | Chamfered or washer faced |
| Countersink Angle | 88.0 degrees nominal nut |
| Features | Regular Height |
| Industry Standards/Certification | MS21045 |
| Locking Feature | Prevailing torque all metal design |
| Lubricant | Non-Dry Lubricant |
| Lubrication | Dry film lubricant |
| Material | Steel |
| Maximum Dimension A | 0.766 in |
| Maximum Dimension B | 0.940 in |
| Minimum Dimension A | 0.732 in |
| Minimum Dimension B | 0.928 in |
| Minimum Dimension C | 1.051 in |
| Minimum Dimension F | 0.274 in |
| Nut Height | 0.732 nominal mils and 0.766 nominal centimeters |
| Nut Style | Hexagon |
| Service Temperature | 450 ºF |
| Surface Treatment | Cadmium |
| Temperature Rating | 450.0 deg fahrenheit |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread MIL-S-8879 | 0.6250-18 |
| Thread Qty | 18 |
| Thread Qty Per Inch (tpi) | 18 |
| Thread Series | UNJF |
| Thread Size | 0.625, 9/16-18 |
| Type | Self-Locking Nut |
| Weight | .005 lb |
| 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.
- MS21045L4E
- MS21045L9
- MS21045L10
- MS21045L12
- MS21045L14
- MS21045L18
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS21045L10. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error