bolts › close tolerance bolts
NAS8603-7
Close Tolerance Bolt
Description
Close Tolerance Bolt
Specifications
| Countersink Angle | Between 99.0 degrees and 101.0 degrees |
|---|---|
| Country of Origin | USA |
| Drive Style | Phillips |
| Grip | 0.438 in |
| Head Angle | 100 º |
| Head Diameter | Between 0.266 inches and 0.303 inches |
| Head Style | Flat countersunk |
| Head Type | Countersunk Reduced |
| Industry Standards/Certification | NAS8603 |
| Length | 0.761 in |
| Material | Steel |
| Shear Strength | 95 ksi |
| Surface Treatment | Cadmium |
| Tensile Strength | 160 ksi |
| Thread Class | 3a |
| Thread Direction | Right-hand |
| Thread Length | 0.323 |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series | UNJF |
| Thread Series Designator | Unjf (fine thread with external controlled root radius) |
| Thread Size | 0.1900-32 |
| Thread Type | Short Thread |
| Weight | 0.0005 lb |
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 NAS8603-7. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error