nuts › self-locking extended washer nuts
3D0026-12
Locking Extended Washer Nut Self
Description
Self-Locking Extended Washer Nut
Specifications
| End Application | C-17a aircraft |
|---|---|
| Hardness Rating | 46.0 rockwell c |
| Locking Feature | Prevailing torque all metal design |
| Material | Iron |
| Material Specification | Ams5525 assn standard single material response or ams5732 assn standard single material response or ams5737 assn standard single material response |
| Nut Style | Slotted hexagon |
| Overall Height | 0.813 |
| Surface Treatment | Silver |
| Surface Treatment Specification | Ams2410 assn standard single treatment response or ams2411 assn standard single treatment response |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty | 16 |
| Thread Qty Per Inch (tpi) | 16 |
| Thread Series | Unjf (fine thread with external controlled root radius) |
| Thread Size | 0.750 |
| Washer Outside Diameter | 1.130 |
| Washer Thickness | 0.100 |
| Width Across Flats | Between 0.868 inches and 0.880 inches |
Cross-reference
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Catalog data updated 2026-07-05. Report a data error