nuts › plain slotted hexagon nuts
AN150435
Aeronautical Standard Plain Slotted Hexagon Nut
Description
Plain Slotted Hexagon Nuts
Specifications
| Bearing Surface Finish | 60.0 microinches |
|---|---|
| Bearing Surface Type | Washer faced |
| Countersink Angle | 88.0 degrees minimum nut and 92.0 degrees maximum nut |
| Features Provided | Casehardened |
| Hardness Rating | 19.0 rockwell c minimum and 26.0 rockwell c maximum |
| Material | Steel |
| Material Specification | Ams 6320 assn std 1st material response or ams 6325 assn std 2nd material response |
| Nut Height | 0.209 inches minimum and 0.229 inches maximum |
| Nut Style | Slotted, hexagon |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Ams 2400 assn std single treatment response |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty Per Inch (tpi) | 24 |
| Thread Series | UNF |
| Thread Size | 0.375 |
| Width Across Flats | 0.555 inches minimum and 0.564 inches maximum |
Cross-reference
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Catalog data updated 2026-07-05. Report a data error