bolts › close tolerance bolts
NAS8604-7
Close Tolerance Bolt
Description
Fastener Length: 3/4", Thread: 1/4-28, NAS8604 series bolt
Specifications
| Countersink Angle | 99.0 degrees minimum and 101.0 degrees maximum |
|---|---|
| Fastener Length | 0.808 |
| Grip Diameter | 0.2485 inches minimum and 0.2495 inches maximum |
| Grip Length | 0.438 |
| Head Diameter | 0.355 inches minimum and 0.397 inches maximum |
| Head Style | Flat countersunk |
| Internal Drive Style | Cross recess type 1 |
| Length | 3/4 |
| Material | Steel |
| Material Specification | Mil-s-5000 assn std single material response or ams6322 assn std single material response |
| Specification Data | 80205-nas8604 professional/industrial association standard |
| Surface Treatment | Cadmium or chromate |
| Thread Class | 3a |
| Thread Diameter | 0.250 |
| Thread Direction | Right-hand |
| Thread Length | 0.370 |
| Thread Qty | 28 |
| Thread Qty Per Inch (tpi) | 28 |
| Thread Size | 1/4 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- NAS8604-3
- NAS8604-4
- NAS8604-7
- NAS8604-11
- NAS8604-13
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS8604-7. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error