nuts › self-locking nutplates
MS21073-3
Military Standard Locking Nutplate Self
Description
Nutplate
Specifications
| Distance From Aperture Center To Mounting Hole Center | Between 0.245 inches and 0.255 inches |
|---|---|
| Hardness Rating | 49.0 rockwell c |
| Locking Feature | Prevailing torque all metal design |
| Lubrication | Soluble lubricant |
| Material | Steel |
| Mounting Hole Arrangement Style | 2 holes |
| Mounting Hole Diameter | Between 0.098 inches and 0.103 inches |
| NIIN | 00-761-3712 |
| NSN | 5310-00-761-3712 |
| Nut Height | 0.250 |
| Nut Length | 0.526 |
| Nut Mounting Provision | Straight holes |
| Nut Style | Plate |
| Plate Thickness | 0.047 |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Cl 3 federal specification single treatment response type 2 qq-p-416 |
| Temperature Rating | 450.0 degrees fahrenheit |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series | Unjf (fine thread with external controlled root radius) |
| Thread Size | 0.190 |
| Weight | 0.002 lb |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- MS21073-3
- MS21073-3K
- MS21073-4
- MS21073-5
- MS21073-06
- MS21073-6
- MS21073-08
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.
- BACN10JP3ACM BAC #10-32 · Iron
- NAS697A3 NAS #10-32 · Steel
- NAS698C3 NAS #10-32 · Iron
- MS21047-3 MS #10-32 · Steel
- MS21047-3K MS #10-32 · Steel
- MS21047L3 MS #10-32 · Steel
- MS21047L3K MS #10-32 · Steel
- MS21048-3K MS #10-32 · Iron
- MS21048L3 MS #10-32 · Iron
- MS21048L3K MS #10-32 · CRES
- MS21048L3W MS #10-32 · Iron
- MS21051L3 MS #10-32 · Steel
Looking for a specific part? Use the cross-reference lookup.
Catalog data updated 2026-07-05. Report a data error