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NAS1101-04-32
Screw
Description
Fastener Length: 1-63/64", Thread: 4-40, Thread Length: 1-63/64"
Specifications
| Bearing Surface Of Head Surface Finish | 32.0 microinches |
|---|---|
| Fastener Length | 1.938 inches minimum and 2.000 inches maximum |
| Hardness Rating | 36.0 rockwell c minimum and 40.0 rockwell c maximum |
| Head Diameter | 0.178 inches minimum and 0.183 inches maximum |
| Head Height | 0.059 inches minimum and 0.069 inches maximum |
| Head Style | Flat chamfer |
| Internal Drive Style | Torque set |
| Length | 1 63/64 |
| Material | Steel |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Screw Material | Steel comp 4140 or steel comp e4340 or steel comp 8740 |
| Screw Material Specification | Mil-s-5626 mil spec 1st material response or mil-s-5000 mil spec 2nd material response or mil-s-6049 mil spec 3rd material response |
| Screw Surface Treatment | Cadmium and chromate |
| Screw Surface Treatment Specification | Qq-p-416,ty2,cl2 fed spec single treatment response |
| Specification Data | 80205-nas1101 professional/industrial association standard |
| Thread Class | 3a |
| Thread Diameter | 0.112 |
| Thread Direction | Right-hand |
| Thread Length | 1.844 inches minimum and 2.000 inches maximum |
| Thread Qty | 40 |
| Thread Qty Per Inch (tpi) | 40 |
| Thread Series Designator | UNJC |
| Thread Size | 4 |
| Thread Surface Finish | 32.0 microinches |
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 NAS1101-04-32. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error