bolts › machine bolts
MS9490-10
Military Standard Machine Bolt
Description
Fastener Length: 3/4", Thread: 1/4-28, Thread Length: 5/8
Specifications
| Fastener Length | 0.750 |
|---|---|
| Features Provided | Finished head |
| Grip Length | Between 0.079 inches and 0.099 inches |
| Head Height | 0.156 |
| Head Style | Hexagon Head |
| Length | 3/4 |
| Material | Iron |
| Material Specification | Ams 5731 assn standard single material response |
| Minimum Yield Strength | 85000 pounds per square inch |
| Thread Class | 3a |
| Thread Diameter | 0.250 |
| Thread Direction | Right-hand |
| Thread Length | 0.651 |
| Thread Qty | 28 |
| Thread Qty Per Inch (tpi) | 28 |
| Thread Series | UNJF |
| Thread Series Designator | Unjf (fine thread with external controlled root radius) |
| Thread Size | 1/4 |
| Width Between Flats | Between 0.430 inches and 0.439 inches |
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS9490-10. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error