nuts › plain hexagon nuts
NAS509L8C
Nut
Description
Nut
Specifications
| Bearing Surface Type | Chamfered |
|---|---|
| Countersink Angle | 110.0 degrees nominal both ends |
| Drilled Hole Diameter | 0.045 inches minimum and 0.050 inches maximum |
| Hole Configuration Style | Configuration b |
| Hole Type And Quantity | 3 drilled |
| Material | Iron |
| Material Specification | Ams 5525 assn std single material response or ams 5732 assn std single material response or ams 5737 assn std single material response |
| NIIN | 01-219-4166 |
| NSN | 5310-01-219-4166 |
| Nut Height | 0.313 |
| Nut Style | Hexagon |
| Specification Data | 80205-nas509 professional/industrial association standard |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Qq-p-35 fed spec single treatment response |
| Thread Class | 3b |
| Thread Direction | Left-hand |
| Thread Qty | 20 |
| Thread Qty Per Inch (tpi) | 20 |
| Thread Series | UNJF |
| Thread Size | 0.500 |
| Weight | 0.025 lb |
| Width Across Flats | 0.740 inches minimum and 0.752 inches maximum |
Other sizes
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Catalog data updated 2026-07-05. Report a data error