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MS21045-06E
Military Standard Locking Hexagon Nut Self
Description
Nuts
Specifications
| Bearing Surface Type | Chamfered or washer faced |
|---|---|
| Locking Feature | Prevailing torque all metal design |
| Material | Steel |
| Nut Height | 0.160 inches minimum and 0.188 inches maximum |
| Nut Style | Hexagon |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Qq-p-416 fed spec single treatment response |
| Temperature Rating | 450.0 deg fahrenheit |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series | UNJC |
| Thread Size | 0.138 |
| Weight | .005 lb |
| Width Across Flats | 0.305 inches minimum and 0.313 inches maximum |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
Similar parts
Parts with matching key dimensions — often from a different standards family. Candidates for comparison only; verify the full specification before substituting.
- MS21044-N06 MS #6-32 · Steel
- MS21044C06 MS #6-32 · Steel
- MS21044N06 MS #6-32 · Steel
- MS21045-06 MS #6-32 · Steel
- MS21046C06 MS #6-32 · CRES
- MS21046C06E MS #6-32 · Steel
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Catalog data updated 2026-07-05. Report a data error