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NAS604-12P
Machine Screw - Pan Head
Description
Length: 3/4", thread: 1/4-28, pan head, fully threaded, philips recess, alloy steel
Specifications
| Country of Origin | USA |
|---|---|
| Fastener Length | 0.750 |
| Hardness Rating | 36.0 rockwell c minimum and 40.0 rockwell c maximum |
| Head Diameter | 0.473 inches minimum and 0.492 inches maximum |
| Head Height | 0.162 inches minimum and 0.175 inches maximum |
| Head Style | Pan Head |
| Head Type | Pan |
| Industry Standards/Certification | NAS604 |
| Internal Drive Style | Cross recess type 1 |
| Length | 3/4 in |
| Material | Steel |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| NIIN | 00-967-2024 |
| NSN | 5305-00-967-2024 |
| Screw Material | Steel comp 8630 |
| Screw Material Specification | Mil-s-6050 mil spec single material response or an-s-9 mil std single material response |
| Screw Surface Treatment | Cadmium and chromate |
| Screw Surface Treatment Specification | Qq-p-416 ty 2 cl 3 fed spec all treatment responses |
| Sold In | Per Package |
| Thread Class | 3a |
| Thread Diameter | 0.250 |
| Thread Direction | Right-hand |
| Thread Length | 0.679 inches minimum and 0.750 inches maximum |
| Thread Qty | 28 |
| Thread Qty Per Inch (tpi) | 28 |
| Thread Series Designator | UNF |
| Thread Size | 1/4-28 |
| Thread Type | Full Thread |
| Weight | 0.015 lb |
Cross-reference
Similar parts
Parts with matching key dimensions — often from a different standards family. Candidates for comparison only; verify the full specification before substituting.
- NAS1190-4T12BW NAS 1/4-28 · 3/4 in · Pan Head · Steel
- NAS604-12 NAS 1/4-28 · 3/4 in · Pan Head · Steel
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Catalog data updated 2026-07-05. Report a data error