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MS21078-6
Military Standard Locking Nutplate Self
Description
MS21078-6
Specifications
| Center To Center Distance Between Mounting Holes Along Length | Between 0.998 inches and 1.000 inches |
|---|---|
| Countersink Angle | 88.0 degrees nut and 102.0 degrees nut |
| Distance From Aperture Center To Mounting Hole Center | Between 0.495 inches and 0.505 inches |
| Hardness Rating | 32.0 rockwell c |
| Locking Feature | Prevailing torque with nonmetallic insert |
| Material | Plastic |
| Mounting Hole Arrangement Style | 2 holes |
| Mounting Hole Diameter | Between 0.130 inches and 0.135 inches |
| Nut Height | Between 0.318 inches and 0.453 inches |
| Nut Length | 1.296 |
| Nut Mounting Provision | Straight holes |
| Nut Style | Plate |
| Plate Thickness | 0.115 |
| Plate Width | Between 0.609 inches and 0.641 inches |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Cl 3 federal specification single treatment response type 2 qq-p-416 |
| Temperature Rating | 250.0 degrees fahrenheit |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty | 24 |
| Thread Qty Per Inch (tpi) | 24 |
| Thread Series | Unjf (fine thread with external controlled root radius) |
| Thread Size | 0.375 |
| Weight | .005 lb |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS21078-6. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error