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NAS600-8P
Machine Screw - Pan Head
Description
Machine Screw - Pan Head
Specifications
| Countersink Angle | 100 degrees |
|---|---|
| Country of Origin | USA |
| Fastener Length | 3.203 |
| Hardness Rating | Between 36.0 rockwell c and 40.0 rockwell c |
| Head Diameter | Between 1.265 inches and 1.272 inches |
| Head Style | Flat countersunk |
| Head Type | Pan |
| Industry Standards/Certification | NAS600 |
| Internal Drive Style | High-torque |
| Length | 0.500 in |
| Material | Steel |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| NIIN | 00-616-8648 |
| NSN | 5305-00-616-8648 |
| Sold In | Per Package |
| Surface Treatment | Cadmium |
| Thread Class | 3a |
| Thread Diameter | 0.625 |
| Thread Direction | Right-hand |
| Thread Length | 0.953 |
| Thread Qty Per Inch (tpi) | 18 |
| Thread Series | UNF |
| Thread Series Designator | Unf (fine thread) |
| Thread Size | 4-40, 5/8 |
| Thread Type | Full Thread |
| Weight | .0015 lb |
Cross-reference
Interchangeable
Parts that share a National Stock Number or are listed as an alternate for NAS600-8P — functionally equivalent.
- NAS600-8 Same NSN #4-40 · 1/2 in · Pan Head · Steel
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Catalog data updated 2026-07-05. Report a data error