bolts › machine bolts
NAS464P4A19
Bolt
Description
Fastener Length: 1-9/16", Thread: 1/4-28, Thread Length: 23/64"
Specifications
| Fastener Length | 1.515 inches minimum and 1.562 inches maximum |
|---|---|
| Grip Diameter | 0.2483 inches minimum and 0.2492 inches maximum |
| Grip Length | 1.188 |
| Hardness Rating | 36.0 rockwell c minimum and 40.0 rockwell c maximum |
| Head Height | 0.109 inches minimum and 0.141 inches maximum |
| Head Style | Hexagon Head |
| Length | 1 9/16 |
| Material | Steel |
| Material Specification | Mil-s-5626 mil spec 1st material response or mil-s-5000 mil spec 2nd material response or mil-s-8503 mil spec 3rd material response or mil-s-6098 mil spec 4th material response or mil-s-6049 mil spec 5th material response |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Single Shear Strength | 4650 pounds per square inch |
| Specification Data | 80205-nas464 professional/industrial association standard |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Qq-p-416,type 2 cl 3 fed spec all treatment responses |
| Thread Class | 3a |
| Thread Diameter | 0.250 |
| Thread Direction | Right-hand |
| Thread Length | 0.327 inches minimum and 0.374 inches maximum |
| Thread Qty | 28 |
| Thread Qty Per Inch (tpi) | 28 |
| Thread Series Designator | UNF |
| Thread Size | 1/4 |
| Width Between Flats | 0.428 inches minimum and 0.440 inches maximum |
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS464P4A19. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error