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NAS1802-3D4
Machine Screw
Description
Fastener Length: 9/32", Hole Diameter: 3/64", Thread: 10-32, Thread Length: 1/8
Specifications
| Bearing Surface Of Head Surface Finish | 32.0 microinches |
|---|---|
| Fastener Length | Between 0.234 inches and 0.281 inches |
| Head Height | Between 0.105 inches and 0.120 inches |
| Head Hole Configuration Style | Hexagon corners |
| Head Style | Hexagon Head |
| Hole Diameter | Between 0.046 inches and 0.056 inches |
| Hole Quantity | 3 |
| Internal Drive Style | Cross recess type iii |
| Material | Iron |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Screw Material | Iron alloy 660 |
| Screw Material Specification | Ams 5731 assn standard single material response or ams 5737 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 | 0.186 |
| 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 |
| Thread Surface Finish | 63.0 microinches |
| Width Between Flats | Between 0.305 inches and 0.314 inches |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS1802-3D4. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error