nuts › plain castellated hexagon nuts
AN310C10
Aeronautical Standard Plain Castellated Hexagon Nut
Description
Thread Size: 5/8", Nut Height: 47/64", Head Width: 63/64", AN310 series nut
Specifications
| Bearing Surface Type | Chamfered or washer faced |
|---|---|
| Material | CRES |
| Material Specification | 66 federal standard single material response |
| Nut Height | Between 0.703 inches and 0.734 inches |
| Nut Style | Hexagon castellated |
| Surface Treatment | Passivate |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty Per Inch (tpi) | 18 |
| Thread Series | Unf (fine thread) |
| Thread Size | 0.625 |
| Width Across Flats | Between 0.986 inches and 1.002 inches |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
No interchangeable or dimensionally similar parts are on record for AN310C10. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error