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NAS1802-3-9
Machine Screw
Description
Fastener Length: 37/64", Thread: 10-32, Thread Length: 37/64", NAS1802 series screw
Specifications
| Drive Style | Cross |
|---|---|
| Fastener Length | Between 0.546 inches and 0.593 inches |
| Head Height | 0.105 |
| Head Style | Hexagon Head |
| Internal Drive Style | Cross recess type 1 |
| Length | 0.562 |
| Material | Iron |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Screw Material | Iron alloy 660 |
| Screw Material Specification | Ams5731 assn standard single material response or ams5737 assn standard single material response |
| Screw Surface Treatment | Passivate |
| Screw Surface Treatment Specification | Qq-p-35 federal specification single treatment response |
| Specification Data | 80205-nas1802 professional/industrial association standard |
| Thread Class | 3a |
| Thread Diameter | 0.190 |
| Thread Direction | Right-hand |
| Thread Length | Between 0.484 inches and 0.593 inches |
| 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 | 10-32 |
| Width Between Flats | Between 0.305 inches and 0.314 inches |
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS1802-3-9. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error