bolts › close tolerance bolts
NAS144A17
Bolt
Description
Fastener Length: 0-63/64", Thread Length: 33/64"
Specifications
| Fastener Length | 0.985 inches minimum and 1.015 inches maximum |
|---|---|
| Head Diameter | 0.430 inches minimum and 0.438 inches maximum |
| Head Height | 0.226 |
| Head Style | Bevel-conical |
| Internal Drive Style | Hexagon |
| Length | 0 63/64 |
| Material | Steel |
| Surface Treatment | Cadmium and chromate |
| Thread Class | 3a |
| Thread Direction | Right-hand |
| Thread Length | 0.475 inches minimum and 0.525 inches maximum |
| Thread Qty | 28 |
| Thread Qty Per Inch (tpi) | 28 |
| Thread Series Designator | UNJF |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- NAS144A16
- NAS144A17
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS144A17. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error