nuts › plain hexagon nuts
NAS509-17
Plain Hexagon Nut
Description
Thread Size: 1", Nut Height: 1/2", Head Width: 1-1/2"
Specifications
| Bearing Surface Finish | 125.0 microinches |
|---|---|
| Bearing Surface Type | Chamfered |
| Countersink Angle | 110.0 degrees nut |
| Drilled Hole Diameter | Between 0.069 inches and 0.074 inches |
| Hardness Rating | Between 34.0 rockwell c and 38.0 rockwell c |
| Hole Configuration Style | Configuration b |
| Hole Type And Quantity | 3 drilled |
| Material | Steel |
| Material Specification | Cond f4 military specification single material response mil-s-6758 |
| Nondefinitive Specification/Std Data | 2 type |
| Nut Height | 0.500 |
| Nut Style | Hexagon |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Cl 2 federal specification single treatment response type 2 qq-p-416 |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty | 12 |
| Thread Qty Per Inch (tpi) | 12 |
| Thread Series | Unjf (fine thread with external controlled root radius) |
| Thread Size | 1.000 |
| Width Across Flats | Between 1.481 inches and 1.502 inches |
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS509-17. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error