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NAS509-5C
0.3125-24 Thread T NAS509 Drilled Jam Machine Nut
Description
0.3125-24 Thread T NAS509 Drilled Jam Machine Nut
Specifications
| Bearing Surface Finish | 125 microinches |
|---|---|
| Bearing Surface Type | Chamfered |
| Dimension A | 0.500 in |
| Dimension B | 0.555 in |
| Dimension C | 0.058 in |
| Dimension D | 0.219 in |
| Industry Standards/Certification | NAS509 |
| Material | CRES |
| Nut Height | Between 0.209 inches and 0.229 inches |
| Nut Style | Hexagon |
| Surface Treatment | Passivate |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty | 24 |
| Thread Qty Per Inch (tpi) | 24 |
| Thread Series | Unjf (fine thread with external controlled root radius) |
| Thread Size | 0.312 |
| Thread T | 0.3125-24 |
| Weight | .005 lb |
| Width Across Flats | Between 0.490 inches and 0.502 inches |
Cross-reference
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Catalog data updated 2026-07-05. Report a data error