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AN315-8R
Aeronautical Standard Plain Hexagon Nut
Description
Plain Nut
Specifications
| Alternate Part Number | AN315-8 |
|---|---|
| Approximate Dimension B | 7/8 in |
| Bearing Surface Type | Chamfered or washer faced |
| Countersink Angle | 109.0 degrees nut and 111.0 degrees nut |
| Dimension A | 0.750 in |
| Dimension A Tolerance | +0.002 in |
| Dimension H | 3/8 in |
| Industry Standards/Certification | AN315 |
| Material | Steel |
| Material Specification | 66 federal standard single material response |
| Nut Height | Between 0.359 inches and 0.391 inches |
| Nut Style | Hexagon |
| Shape | Hexagon |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Cl 3 federal specification single treatment response type 2 qq-p-416 |
| Tensile Strength | 18500 lb |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty | 20 |
| Thread Qty Per Inch (tpi) | 20 |
| Thread Series | Unf (fine thread) |
| Thread Size | 0.500, 1/2-20 |
| Type | Plain |
| Weight | 0.03 lb |
| Width Across Flats | Between 0.738 inches and 0.752 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 AN315-8R. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error