nuts › plain hexagon nuts
MS9100-03
Military Standard Nut
Description
Thread Size: 3/8", Nut Height: 1/4", Head Width: 5/8"
Specifications
| Bearing Surface Finish | 125.0 microinches |
|---|---|
| Bearing Surface Type | Chamfered |
| Counterbore Diameter | 0.541 inches minimum nut and 0.551 inches maximum nut |
| Countersink Angle | 110.0 degrees nominal nut |
| Drilled Hole Diameter | 0.047 |
| Hole Configuration Style | Configuration b |
| Hole Type And Quantity | 2 drilled |
| Material | CRES |
| Material Specification | Ams 5639 assn std single material response |
| Nut Counterbore Depth | 0.032 inches minimum nut and 0.042 inches maximum nut |
| Nut Height | 0.250 |
| Nut Style | Hexagon |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty | 24 |
| Thread Qty Per Inch (tpi) | 24 |
| Thread Series | UNF |
| Thread Size | 0.375 |
| Width Across Flats | 0.616 inches minimum and 0.627 inches maximum |
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 MS9100-03. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error