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MS25082-13
0.2500-28 Thread Size MS25082 Hexagon Machine Nut
Description
MS 25082-13 Hexagon Nut - Electrical Pattern
Specifications
| Bearing Surface Type | Chamfered |
|---|---|
| Dimension A | 0.307 in |
| Dimension B | 0.352 in |
| Dimension C | 0.280 in |
| Dimension H | 0.078 in |
| Features | Thin Electrical |
| Finish | Cadmium ll |
| Hexagon Size - Across Flats | 5/16 |
| Hexagon Size - Thick | 5/64 |
| Industry Standards/Certification | MS25082 |
| Material | Steel |
| Material Specification | 66 fed std single material response |
| Nondefinitive Specification/Std Data | 2 type and 4 style and a condition |
| Nut Height | 0.073 inches minimum and 0.083 inches maximum |
| Nut Style | Hexagon |
| Shape | Hexagon |
| Size | 1/4-32 |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Qq-p-416,type 2,class 2 fed spec single treatment response |
| Thread Class | 2b |
| Thread Direction | Right-hand |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series | UNEF |
| Thread Size | 0.2500-28 |
| Weight | .005 lb |
| Width Across Flats | 0.305 inches minimum and 0.313 inches maximum |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
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Catalog data updated 2026-07-05. Report a data error