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NAS509-10C
Nuts
Description
Nuts
Specifications
| Bearing Surface Finish | 125.0 microinches |
|---|---|
| Bearing Surface Type | Chamfered |
| Countersink Angle | 110.0 degrees nut |
| Drilled Hole Diameter | Between 0.045 inches and 0.050 inches |
| Hole Configuration Style | Configuration b |
| Hole Type And Quantity | 3 drilled |
| Material | Iron |
| Nut Height | 0.406 |
| Nut Style | Hexagon |
| Specification Data | 80205-nas509 professional/industrial association standard |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Qq-p-35 federal specification single treatment response |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty Per Inch (tpi) | 18 |
| Thread Series | Unjf (fine thread with external controlled root radius) |
| Thread Size | 0.625 |
| Width Across Flats | Between 0.986 inches and 1.002 inches |
Cross-reference
Similar parts
Parts with matching key dimensions — often from a different standards family. Candidates for comparison only; verify the full specification before substituting.
- NAS509L-10C NAS 5/8-18 · Iron
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Catalog data updated 2026-07-05. Report a data error