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MS21071-6
Military Standard Locking Nutplate Self
Description
Self-Locking Nutplate
Specifications
| Center To Center Distance Between Mounting Holes Along Length | 0.267 inches minimum and 0.271 inches maximum |
|---|---|
| Distance From Aperture Center To Mounting Hole Center | 0.409 inches minimum and 0.419 inches maximum |
| Hardness Rating | 49.0 rockwell c maximum |
| Locking Feature | Prevailing torque all metal design |
| Material | Steel |
| Mounting Hole Arrangement Style | 2 holes |
| Mounting Hole Diameter | 0.130 inches minimum and 0.135 inches maximum |
| Nut Height | 0.344 inches maximum |
| Nut Length | 1.139 inches maximum |
| Nut Mounting Provision | Straight holes |
| Nut Style | Plate |
| Plate Thickness | 0.075 inches maximum |
| Plate Width | 0.580 inches minimum and 0.614 inches maximum |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Qq-p-416 type 2 class 3 fed spec all treatment responses |
| Temperature Rating | 450.0 deg celsius |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty Per Inch (tpi) | 24 |
| Thread Series | UNF |
| Thread Size | 0.375 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- MS21071-04
- MS21071-4
- MS21071-06
- MS21071-6
- MS21071-08
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.
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Catalog data updated 2026-07-05. Report a data error