nuts › self-locking nutplates
NAS1766-08
Locknut
Description
Thread Size: 1/8", Nut Length: 5/8", Nut Height: 1/4"
Specifications
| Counterbore Diameter | 0.168 inches minimum nut |
|---|---|
| Distance From Aperture Center To Mounting Hole Center | 0.339 inches minimum and 0.349 inches maximum |
| Hardness Rating | 49.0 rockwell c maximum |
| Locking Feature | Prevailing torque all metal design |
| Lubrication | Dry film lubricant |
| Material | Steel |
| Material Specification | Mil-n-25027 mil spec single material response |
| Mounting Hole Arrangement Style | 2 holes |
| Mounting Hole Diameter | 0.098 inches minimum and 0.103 inches maximum |
| Nut Counterbore Depth | 0.062 inches minimum nut |
| Nut Height | 0.205 inches maximum |
| Nut Length | 0.680 inches maximum |
| Nut Mounting Provision | Straight holes |
| Nut Style | Plate |
| Surface Treatment | Cadmium |
| Temperature Rating | 450.0 deg fahrenheit |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series | UNJC |
| Thread Size | 0.164 |
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 NAS1766-08. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error