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NAS1190-4P12
Machine Screw
Description
Machine Screw part number NAS1190-4P12
Specifications
| Fastener Length | 0.719 inches minimum and 0.750 inches maximum |
|---|---|
| Hardness Rating | 36.0 rockwell c minimum and 40.0 rockwell c maximum |
| Head Diameter | 0.472 inches minimum and 0.493 inches maximum |
| Head Height | 0.162 inches minimum and 0.175 inches maximum |
| Head Style | Pan Head |
| Internal Drive Style | Cross recess type 1 |
| Material | Steel |
| Material Specification | Mil-s-5626 mil spec 1st material response or mil-s-8844 mil spec 2nd material response or ams6414 assn std 3rd material response or mil-s-6049 mil spec 4th material response |
| Min. Tensile Strength (psi) | 5520 pounds per square inch |
| Specification Data | 80205-nas1190 professional/industrial association standard |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Qq-p-416 ty2 cl2 fed spec single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.250 |
| Thread Direction | Right-hand |
| Thread Length | 0.648 inches minimum and 0.750 inches maximum |
| Thread Qty Per Inch (tpi) | 28 |
| Thread Series Designator | UNJF |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- NAS1190-4P10L
- NAS1190-4P12
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS1190-4P12. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error