bolts › machine bolts
NAS4903U2
Bolt
Description
Fastener Length: 29/64", Thread: 10-32, Thread Length: 5/16"
Specifications
| Fastener Length | 0.433 inches minimum and 0.463 inches maximum |
|---|---|
| Grip Diameter | 0.1890 inches minimum and 0.1895 inches maximum |
| Grip Length | 0.115 inches minimum and 0.135 inches maximum |
| Head Diameter | 0.266 inches minimum and 0.303 inches maximum |
| Head Height | 0.049 inches maximum |
| Head Style | Flat chamfer |
| Internal Drive Style | Tri-wing recess |
| Length | 29/64 |
| Material | Titanium |
| Material Specification | Ams4928 mil spec single material response |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Specification Data | 80205-nas4903 professional/industrial association standard |
| Thread Class | 3a |
| Thread Diameter | 0.190 |
| Thread Direction | Right-hand |
| Thread Length | 0.323 |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | UNJF |
| Thread Size | 10 |
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 NAS4903U2. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error