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NAS1779R3
Two Lug Locknut Plate
Description
Thread Size: 1/4", Nut Length: 3/4", Nut Height: 1/4"
Specifications
| Center To Center Distance Between Mounting Holes Along Length | 0.498 inches minimum and 0.502 inches maximum |
|---|---|
| Counterbore Diameter | 0.194 inches minimum base |
| Features Provided | Floating nut |
| Locking Feature | Prevailing torque all metal design |
| Material | Steel |
| 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 base |
| Nut Height | 0.250 inches maximum |
| Nut Length | 0.739 inches maximum |
| Nut Mounting Provision | Straight holes |
| Nut Style | Plate |
| Plate Thickness | 0.047 inches maximum |
| Plate Width | 0.290 inches minimum and 0.416 inches maximum |
| Specification Data | 80205-nas1779 professional/industrial association standard |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Qq-p-416,ty2,cl2 fed spec single treatment response |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series | UNJF |
| Thread Size | 0.1900 |
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Catalog data updated 2026-07-05. Report a data error