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MS51922-17
Military Standard Locking Hexagon Nut Self
Description
MS 51922-17 Self-Locking Hexagon Nut Regular Pattern
Specifications
| Bearing Surface Finish | 125.0 microinches |
|---|---|
| Bearing Surface Type | Chamfered or washer faced |
| End Application | Mrap-rg-33 armored utility vehicle (auv) |
| Finish | Cadmium ll |
| Hexagon Size - Across Flats | 9/16 |
| Hexagon Size - Thick | .469 (Max.) |
| Locking Device | All-Metal Insert |
| Locking Feature | Prevailing torque with nonmetallic insert |
| Lubrication | Dry film lubricant |
| Material | Plastic |
| Material Specification | Gr 5 assn standard single material response nut sae j995 |
| Nut Height | Between 0.438 inches and 0.468 inches |
| Nut Style | Hexagon |
| Size | 3/8-16 |
| Surface Treatment | Cadmium and chromate except insert |
| Surface Treatment Specification | Cl 3 federal specification single treatment response except insert type 2 qq-p-416 |
| Temperature Rating | 250.0 degrees fahrenheit |
| Thread Class | 2b |
| Thread Direction | Right-hand |
| Thread Qty | 16 |
| Thread Qty Per Inch (tpi) | 16 |
| Thread Series | Unc (coarse thread) |
| Thread Size | 0.375 |
| Width Across Flats | Between 0.551 inches and 0.564 inches |
Cross-reference
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Catalog data updated 2026-07-05. Report a data error