screws › machine screws
NAS1802-4D11P
Screw
Description
Fastener Length: 45/64", Thread: 1/4-24, Thread Length: 11/16"
Specifications
| Fastener Length | 0.6984 inches minimum and 0.7046 inches maximum |
|---|---|
| Head Height | 0.156 inches minimum and 0.171 inches maximum |
| Head Style | Hexagon Head |
| Internal Drive Style | Cross recess type 1 |
| Length | 45/64 |
| Material | CRES |
| Screw Material | Steel corrosion resisting |
| Screw Material Specification | Ams 5731 assn std single material response or ams 5737 assn std single material response |
| Screw Surface Treatment | Cadmium |
| Screw Surface Treatment Specification | Qq-p-416 fed spec single treatment response |
| Special Features | Has drilled head |
| Thread Class | 3a |
| Thread Diameter | 0.312 |
| Thread Direction | Right-hand |
| Thread Length | 0.6795 inches minimum and 0.6874 inches maximum |
| Thread Qty | 24 |
| Thread Qty Per Inch (tpi) | 24 |
| Thread Series Designator | UNJF |
| Thread Size | 1/4 |
| Width Between Flats | 0.367 inches minimum and 0.376 inches maximum |
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 NAS1802-4D11P. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error