bolts › close tolerance bolts
NAS653V3
Close Tolerance Bolt
Description
Close Tolerance Bolt
Specifications
| Fastener Length | 0.449 inches minimum and 0.479 inches maximum |
|---|---|
| Grip Diameter | 0.1890 inches minimum and 0.1895 inches maximum |
| Grip Length | 0.178 inches minimum and 0.198 inches maximum |
| Head Height | 0.110 |
| Head Style | Hexagon Head |
| Material | Titanium |
| Material Specification | Nas621 comp 6a1-4v assn std single material response |
| Specification Data | 80205-nas653 professional/industrial association standard |
| Surface Finish | 16.0 microinches threads, 63.0 microinches bearing surface of head, 63.0 microinches grip |
| Thread Class | 3a |
| Thread Diameter | 0.190 |
| Thread Direction | Right-hand |
| Thread Length | 0.251 inches minimum and 0.301 inches maximum |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | UNF |
| Width Between Flats | 0.367 inches minimum and 0.376 inches maximum |
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS653V3. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error