bolts › machine bolts
NAS1790-3R8
Bolt
Description
Fastener Length: 27/32", Thread: 10-32, Thread Length: 5/16"
Specifications
| Countersink Angle | 99.0 degrees minimum and 101.0 degrees maximum |
|---|---|
| Fastener Length | 0.823 inches minimum and 0.853 inches maximum |
| Grip Diameter | 0.189 |
| Grip Length | 0.485 inches minimum and 0.515 inches maximum |
| Head Diameter | 0.339 inches minimum and 0.381 inches maximum |
| Head Height | 0.083 |
| Head Style | Fillister countersunk |
| Length | 27/32 |
| Material | Steel |
| Material Specification | Mil-s-5626 mil spec 1st material response or ams 6415 assn std 2nd material response or mil-s-6049 mil spec 3rd material response |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Qq-p-416, ty ii, cl 2 fed spec single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.190 |
| Thread Direction | Right-hand |
| Thread Length | 0.338 |
| 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 NAS1790-3R8. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error