nuts › plain hexagon nuts
MS35691-30
Military Standard Plain Hexagon Nut
Description
Thread: 7/16-20, nut height: 1/4in., head width: 5/8in., chromate, MS35691 series nut
Specifications
| Bearing Surface Type | Chamfered or washer faced |
|---|---|
| Material | Steel |
| Nondefinitive Specification/Std Data | 2 type and 5 style and c grade |
| Nut Height | Between 0.240 inches and 0.260 inches |
| Nut Style | Hexagon |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Cl 3 federal specification single treatment response type 2 qq-p-416 |
| Thread Class | 2b |
| Thread Direction | Right-hand |
| Thread Qty | 20 |
| Thread Qty Per Inch (tpi) | 20 |
| Thread Series | Unf (fine thread) |
| Thread Size | 0.438 |
| Width Across Flats | Between 0.675 inches and 0.688 inches |
Cross-reference
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Catalog data updated 2026-07-05. Report a data error