Worldwide distributor of NSN parts and consumables located in the USA.
Length: 3.235", grip: 2.500", thread: 1/2-20, thread: 1/2-20, hex head, drilled shank, tension, long thread, cadmium plated alloy steel
National Stock Number (NSN) | 5306-01-524-0776 |
Alternate Part Number | N/A |
Federal Supply Class (FSC) | 5306 |
Unit of Measure (UOM) | 1 /Ea. |
Thread Class | 3a |
Thread Direction | Right-hand |
Thread Length | 0.735 inches |
Fastener Length | Between 3.220 inches and 3.250 inches |
Head Style | Dished hexagon |
Head Height | Between 0.250 inches and 0.265 inches |
Width Between Flats | Between 0.741 inches and 0.752 inches |
Grip Diameter | Between 0.494 inches and 0.495 inches |
Shank Unthreaded Hole Diameter | 0.106 inches first hole |
Thread Diameter | 0.500 inches |
Grip Length | 2.500 inches |
Thready Qty Per Inch (tpi) | 20 |
Min. Tensile Strength (psi) | 160000 pounds per square inch |
Hardness Rating | 36.0 rockwell c and 40.0 rockwell c |
Distance From Head Largest Bearing Surface To Shank Hole Center | 3.019 inches first hole |
Material | Steel comp 4140 or steel comp 4340 or steel comp 8740 |
Material Specification | Mil-s-5626 federal specification 1st material response and ams6415 assn standard 2nd material response and mil-s-6049 military specification 3rd material response |
Surface Treatment | Cadmium |
Surface Treatment Specification | Qq-p-416 type ii class 2 federal specification single treatment response |
Thread Series Designator | Unjf |
Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.