nuts › self-locking nutplates
MS21074-04
Military Standard Locking Nutplate Self
Description
two holes, corner
Specifications
| Distance From Aperture Center To Mounting Hole Center | Between 0.198 inches and 0.208 inches |
|---|---|
| Hardness Rating | 49.0 rockwell |
| Locking Feature | Prevailing torque all metal design |
| Material | Iron |
| Mounting Hole Arrangement Style | 2 holes |
| Mounting Hole Diameter | Between 0.098 inches and 0.103 inches |
| Nut Height | 0.143 |
| Nut Length | 0.448 |
| Nut Mounting Provision | Straight holes |
| Nut Style | Plate |
| Plate Thickness | 0.040 |
| Precious Material | Silver |
| Precious Material And Location | Nut |
| Surface Treatment | Silver |
| Temperature Rating | 800 degrees fahrenheit |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty | 40 |
| Thread Qty Per Inch (tpi) | 40 |
| Thread Series | UNJC |
| Thread Size | 0.112 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- MS21074-3
- MS21074-04
- MS21074-4
- MS21074-06
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.
- MS21069-04 MS #4-40 · Steel
- MS21069L04 MS #4-40 · Steel
- MS21070-04 MS #4-40 · Iron
- MS21070L04 MS #4-40 · Iron
- MS21071L04 MS #4-40 · Steel
- MS21072L04 MS #4-40 · CRES
- MS21073L04 MS #4-40 · Steel
- MS21074L04 MS #4-40 · CRES
Looking for a specific part? Use the cross-reference lookup.
Catalog data updated 2026-07-05. Report a data error