bolts › close tolerance bolts
NAS8602-1
Close Tolerance Bolt
Description
Close Tolerance Bolt
Specifications
| Countersink Angle | Between 99.0 degrees and 101.0 degrees |
|---|---|
| Country of Origin | USA |
| Drive Style | Cross, Phillips |
| End Application | C17 acft |
| Fastener Length | Between 0.370 inches and 0.390 inches |
| Grip | 0.062 in |
| Grip Diameter | Between 0.162 inches and 0.163 inches |
| Grip Length | Between 0.052 inches and 0.072 inches |
| Head Angle | 100 º |
| Head Diameter | 0.226 |
| Head Height | 0.039 |
| Head Style | Flat countersunk undercut |
| Head Type | Countersunk Reduced |
| Industry Standards/Certification | NAS8602 |
| Internal Drive Style | Cross recess type 1 |
| Length | 0.385 in |
| Material | Steel |
| Part Name Assigned By Controlling Agency | Screw close tolerance |
| Shear Strength | 95 ksi |
| Surface Treatment | Cadmium |
| Tensile Strength | 160 ksi |
| Thread Class | 3a |
| Thread Diameter | 0.164 |
| 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 | 0.1640-32, 8 |
| Thread Type | Short Thread |
| Weight | .0015 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 NAS8602-1. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error