bolts › close tolerance bolts
NAS1203-44
Bolt
Description
Fastener Length: 3-1/32", Thread: 10-32, Thread Length: 11/32"
Specifications
| Countersink Angle | 100.0 degrees |
|---|---|
| Fastener Length | 3.011 inches minimum and 3.041 inches maximum |
| Grip Diameter | 0.1885 inches minimum and 0.1895 inches maximum |
| Grip Length | 2.740 inches minimum and 2.760 inches maximum |
| Hardness Rating | 36.0 rockwell c minimum and 40.0 rockwell c maximum |
| Head Diameter | 0.376 inches minimum and 0.385 inches maximum |
| Head Style | Flat countersunk |
| Internal Drive Style | Cross recess type 1 |
| Length | 3 1/32 |
| Material | Steel |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Specification Data | 80205-nas1203 professional/industrial association standard |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Qq-p-416 ty 2 cl 2 fed spec single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.190 |
| Thread Direction | Right-hand |
| Thread Length | 0.301 inches minimum and 0.351 inches maximum |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | UNJF |
| Thread Size | 10 |
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS1203-44. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error