screws › close tolerance screws
NAS7703-9
Close Tolerance Screw
Description
Fastener Length: 57/64", Thread: 10-32, Thread Length: 11/32
Specifications
| Fastener Length | Between 0.870 inches and 0.900 inches |
|---|---|
| Grip Diameter | Between 0.1885 inches and 0.1895 inches |
| Grip Length | Between 0.552 inches and 0.572 inches |
| Hardness Rating | 36.0 rockwell c and 40.0 rockwell c |
| Head Diameter | Between 0.357 inches and 0.373 inches |
| Head Height | Between 0.122 inches and 0.133 inches |
| Head Style | Pan Head |
| Internal Drive Style | Cross recess type 1 |
| Material | Steel |
| Material Specification | Mil-s-5000 military specification 1st material response or mil-s-6049 military specification 2nd material response or ams6322 assn standard 2nd material response |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Specification Data | 80205-nas7703 professional/industrial association standard |
| Surface Finish | 32.0 microinches grip, 32.0 microinches threads, 63.0 microinches bearing surface of head |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Cl 2 federal specification single treatment response qq-p-416 type 2 |
| Thread Class | 3a |
| Thread Diameter | 0.190 |
| Thread Direction | Right-hand |
| Thread Length | Between 0.298 inches and 0.348 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 |
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS7703-9. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error