nuts › plain castellated hexagon nuts
AN310-14
Aeronautical Standard Plain Castellated Hexagon Nut
Description
Thread Size: 7/8", Nut Height: 7/8", Head Width: 1-1/4", AN310 series nut
Specifications
| Bearing Surface Type | Chamfered or washer faced |
|---|---|
| Material | Steel |
| Nut Height | Between 0.890 inches and 0.922 inches |
| Nut Style | Hexagon castellated |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Qq-p-416 type 2 cl 3 federal specification single treatment response |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty | 14 |
| Thread Qty Per Inch (tpi) | 14 |
| Thread Series | Unf (fine thread) |
| Thread Size | 0.875 |
| Width Across Flats | Between 1.296 inches and 1.315 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 AN310-14. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error