nuts › plain hexagon nuts
AN315-12R
Aeronautical Standard Plain Hexagon Nut
Description
Thread Size: 3/4", Nut Height: 5/8", Head Width: 1-1/8", AN315 series nut
Specifications
| Bearing Surface Finish | 125.0 microinches |
|---|---|
| Bearing Surface Type | Chamfered or washer faced |
| Material | Steel |
| Nut Height | Between 0.609 inches and 0.641 inches |
| Nut Style | Hexagon |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Class 3 federal specification single treatment response type 2 qq-p-416 |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty | 16 |
| Thread Qty Per Inch (tpi) | 16 |
| Thread Series | Unf (fine thread) |
| Thread Size | 0.750 |
| Width Across Flats | Between 1.109 inches and 1.127 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 AN315-12R. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error