bolts › shear bolts
NAS1307-50
Bolt
Description
Fastener Length: 3-23/32", Thread: 7/16-20, Thread Length: 19/32
Specifications
| Fastener Length | 3.719 |
|---|---|
| Grip Diameter | Between 0.4360 inches and 0.4370 inches |
| Grip Length | 3.125 |
| Hardness Rating | 36.0 rockwell c and 40.0 rockwell c |
| Head Height | Between 0.219 inches and 0.234 inches |
| Head Style | Dished hexagon |
| Material | Steel |
| Material Specification | Mil-s-5626 military specification 1st material response or mil-s-5000 military specification 2nd material response or mil-s-8503 military specification 3rd material response or mil-s-6098 military specification 4th material response or mil-s-6049 military specification 5th material response |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Specification Data | 80205-nas1303 thru 1320 professional/industrial association standard |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Cl2 federal specification single treatment response ty2 qq-p-416 |
| Thread Class | 3a |
| Thread Diameter | 0.438 |
| Thread Direction | Right-hand |
| Thread Length | 0.594 |
| Thread Qty | 20 |
| Thread Qty Per Inch (tpi) | 20 |
| Thread Series | UNJF |
| Thread Series Designator | Unjf (fine thread with external controlled root radius) |
| Thread Size | 7/16 |
| Width Between Flats | Between 0.679 inches and 0.690 inches |
Cross-reference
No interchangeable or dimensionally similar parts are on record for NAS1307-50. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error