nuts › plain hexagon nuts
MS9553-08
Military Standard Nut
Description
Thread Size: 3/4", Nut Height: 11/32", Head Width: 0-63/64"
Specifications
| Bearing Surface Finish | 125.0 microinches |
|---|---|
| Bearing Surface Type | Chamfered |
| Counterbore Diameter | 0.915 inches minimum nut and 0.925 inches maximum nut |
| Countersink Angle | 110.0 degrees nominal nut |
| Material | CRES |
| Material Specification | Ams 5639 assn std single material response |
| Nut Counterbore Depth | 0.037 inches minimum nut and 0.047 inches maximum nut |
| Nut Height | 0.344 |
| Nut Style | Hexagon |
| Thread Class | 3b |
| Thread Direction | Right-hand |
| Thread Qty | 16 |
| Thread Qty Per Inch (tpi) | 16 |
| Thread Series | UNJF |
| Thread Size | 0.750 |
| Width Across Flats | 0.990 inches minimum and 1.002 inches maximum |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- MS9553-06
- MS9553-08
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS9553-08. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error