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NAS1726-3E
Locking Assembled Washer Nut Self
Description
Self Locking Nut
Specifications
| Bearing Surface Finish | 125.0 microinches |
|---|---|
| Counterbore Diameter | 0.211 inches nut and 0.221 inches nut |
| Hardness Rating | Between 36.0 rockwell c and 40.0 rockwell c |
| Locking Feature | Prevailing torque all metal design |
| Lubrication | Dry film lubricant |
| Material | Steel |
| NIIN | 01-058-7093 |
| NSN | 5310-01-058-7093 |
| Nut Style | Flat with turned up edge |
| Overall Height | Between 0.223 inches and 0.243 inches |
| Specification Data | 80205-nas1726 professional/industrial association standard |
| Surface Treatment | Cadmium |
| 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 |
| Washer Outside Diameter | 0.380 |
| Weight | .005 lb |
| Width Across Flats | Between 0.213 inches and 0.221 inches |
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 NAS1726-3E. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error