bolts › machine bolts
MS9208-04
Military Standard Machine Bolt
Description
Fastener Length: 3/8", Thread: 10-32, Thread Length: 19/64", MS9208 series bolt
Specifications
| Extended Washer Diameter | 0.375 |
|---|---|
| Extended Washer Thickness | 0.040 inches minimum and 0.050 inches maximum |
| Fastener Length | 0.375 |
| Features Provided | Finished head |
| Grip Length | 0.072 inches minimum and 0.092 inches maximum |
| Hardness Rating | 42.0 rockwell c minimum and 46.0 rockwell c maximum |
| Head Height | 0.260 |
| Head Style | Double hexagon w/hole |
| Length | 3/8 |
| Material | CRES |
| Material Specification | Ams6304 assn std single material response |
| Surface Treatment | Nickel and cadmium |
| Surface Treatment Specification | Ams2416 assn std single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.190 |
| Thread Direction | Right-hand |
| Thread Length | 0.283 inches minimum and 0.303 inches maximum |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | UNJF |
| Thread Size | 10 |
| Width Between Flats | 0.243 inches minimum and 0.251 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 MS9208-04. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error