screws › machine screws
MS9517-03
Military Standard Machine Screw
Description
hexagon head, cadmium steel
Specifications
| Fastener Length | 0.302 inches minimum and 0.322 inches maximum |
|---|---|
| Hardness Rating | 26.0 rockwell c minimum and 32.0 rockwell c maximum |
| Head Height | 0.108 inches minimum and 0.118 inches maximum |
| Head Style | Hexagon Head |
| Screw Material | Steel comp 8740 |
| Screw Material Specification | Ams6322 assn std single material response |
| Screw Surface Treatment | Cadmium |
| Screw Surface Treatment Specification | Ams2400 assn std single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.164 |
| Thread Direction | Right-hand |
| Thread Length | 0.220 inches minimum and 0.260 inches maximum |
| Thread Qty Per Inch (tpi) | 36 |
| Thread Series Designator | UNJF |
| Width Between 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
No interchangeable or dimensionally similar parts are on record for MS9517-03. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error