bolts › shear bolts
NAS6608-17
NAS Bolts
Description
Fastener Length: 1-13/16", Thread: 1/2-20, Thread Length: 3/4", NAS6608 series bolt
Specifications
| Country of Origin | USA |
|---|---|
| Fastener Length | Between 1.782 inches and 1.812 inches |
| Grip Diameter | Between 0.4985 inches and 0.4995 inches |
| Grip Length | Between 1.052 inches and 1.072 inches |
| Head Height | Between 0.250 inches and 0.265 inches |
| Head Style | Dished hexagon |
| Material | Steel |
| Material Specification | Mil-s-5000 military specification 1st material response or mil-s-6049 military specification 2nd material response or ams6322 assn standard 2nd material response |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Specification Data | 80205-nas6608 professional/industrial association standard |
| Surface Finish | 32.0 microinches bearing surface of head, 32.0 microinches grip, 32.0 microinches threads |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Cl2 federal specification single treatment response ty2 qq-p-416 |
| Thread Class | 3a |
| Thread Diameter | 0.500 |
| Thread Direction | Right-hand |
| Thread Length | Between 0.710 inches and 0.760 inches |
| Thread Qty | 20 |
| Thread Qty Per Inch (tpi) | 20 |
| Thread Series | UNJF |
| Thread Series Designator | Unjf (fine thread with external controlled root radius) |
| Thread Size | 1/2 |
| Weight | .005 lb |
| Width Between Flats | Between 0.741 inches and 0.752 inches |
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS6608-17. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error