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NAS1791A33
Two Lug Locknut Plate
Description
Thread Size: 3/16", Nut Length: 15/16", Nut Height: 3/8"
Specifications
| Center To Center Distance Between Mounting Holes Along Length | Between 0.686 inches and 0.690 inches |
|---|---|
| Counterbore Diameter | 0.194 inches nut |
| Distance From Aperture Center To Mounting Hole Center | Between 0.339 inches and 0.349 inches |
| Features Provided | Floating nut |
| Locking Feature | Prevailing torque all metal design |
| Lubrication | Dry film lubricant |
| Material | Steel |
| Mounting Hole Arrangement Style | 2 holes |
| Mounting Hole Diameter | Between 0.098 inches and 0.103 inches |
| Nut Counterbore Depth | 0.188 inches nut |
| Nut Height | 0.375 |
| Nut Length | 0.948 |
| Nut Mounting Provision | Straight holes |
| Nut Style | Plate |
| Plate Thickness | Between 0.027 inches and 0.037 inches |
| Plate Width | 0.445 |
| Specification Data | 80205-nas1791 professional/industrial association standard |
| Surface Treatment | Cadmium and chromate, Cadmium shell and chromate shell |
| Surface Treatment Specification | Cl 2 federal specification all treatment responses nut type 2 qq-p-416, Cl 2 federal specification all treatment responses shell type 2 qq-p-416 |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series | Unjf (fine thread with external controlled root radius) |
| Thread Size | 0.190 |
Cross-reference
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Catalog data updated 2026-07-05. Report a data error