bolts › close tolerance bolts
NAS1272H4
Bolt
Description
Fastener Length: 53/64", Hole Diameter: ", Thread: 1/4-24, Thread Length: 19/32"
Specifications
| Extended Washer Diameter | 0.521 inches minimum and 0.531 inches maximum |
|---|---|
| Extended Washer Thickness | 0.072 inches minimum and 0.092 inches maximum |
| Fastener Length | 0.807 inches minimum and 0.837 inches maximum |
| Grip Diameter | 0.3110 inches minimum and 0.3120 inches maximum |
| Grip Length | 0.240 inches minimum and 0.260 inches maximum |
| Head Height | 0.338 inches minimum and 0.358 inches maximum |
| Head Style | Double hexagon w/hole |
| Hole Configuration Style | Round |
| Hole Diameter | 0.055 |
| Hole Quantity | 4 |
| Hole Type | Drilled |
| Length | 53/64 |
| Material | Titanium |
| Material Specification | Nas 621 comp 6al-4v assn std single material response |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Thread Class | 3a |
| Thread Diameter | 0.312 |
| Thread Direction | Right-hand |
| Thread Length | 0.547 inches minimum and 0.597 inches maximum |
| Thread Qty | 24 |
| Thread Qty Per Inch (tpi) | 24 |
| Thread Series Designator | UNF |
| Thread Size | 1/4 |
| Width Between Flats | 0.368 inches minimum and 0.377 inches maximum |
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS1272H4. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error