Worldwide distributor of NSN parts and consumables located in the USA.
Length: 1.716", grip: 1.188", thread: 7/16-20, hex head, drilled shank, tension, short thread, cadmium plated alloy steel
National Stock Number (NSN) | 5306-01-064-3599 |
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 | Between 0.503 inches and 0.553 inches |
Fastener Length | Between 1.701 inches and 1.731 inches |
Head Style | Dished hexagon |
Head Height | Between 0.219 inches and 0.234 inches |
Width Between Flats | Between 0.678 inches and 0.690 inches |
Grip Diameter | Between 0.4360 inches and 0.4370 inches |
Shank Unthreaded Hole Diameter | 0.106 inches first hole and 0.116 inches first hole |
Thread Diameter | 0.438 inches |
Grip Length | Between 1.178 inches and 1.198 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 | 1.492 inches first hole and 1.542 inches first hole |
Material | Steel comp e4340 or steel comp 4340 or steel comp 8740 |
Surface Treatment | Cadmium and chromate |
Surface Treatment Specification | Qq-p-416, type 2, class 2 federal specification single treatment response |
Thread Series Designator | Unjf |
Specification Data | 80205-nas6207 professional/industrial association standard |
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