screws › machine screws
NAS1298-3-6
Screw
Description
Fastener Length: 49/64", Thread: 10-32, Thread Length: 25/64"
Specifications
| Fastener Length | 0.737 inches minimum and 0.777 inches maximum |
|---|---|
| Head Diameter | 0.361 inches minimum and 0.385 inches maximum |
| Head Height | 0.103 inches minimum and 0.118 inches maximum |
| Head Style | Pan Head |
| Internal Drive Style | Cross recess type 1 |
| Length | 49/64 |
| Material | Steel |
| Material Specification | Mil-s-7839 mil spec single material response |
| Min. Tensile Strength (psi) | 125000 pounds per square inch |
| Shoulder Diameter | 0.246 inches minimum and 0.249 inches maximum first shoulder |
| Shoulder Length | 0.385 inches minimum and 0.395 inches maximum first shoulder |
| Shoulder Shape | Round first shoulder |
| Specification Data | 80205-nas1298 professional/industrial association standard |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Qq-p-416 type 2 class 2 fed spec single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.190 |
| Thread Direction | Right-hand |
| Thread Length | 0.342 inches minimum and 0.392 inches maximum |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | UNJC |
| Thread Size | 10 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- NAS1298-3-2
- NAS1298-3-6
- NAS1298-3-7
- NAS1298-3-8
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS1298-3-6. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error