Worldwide distributor of NSN parts and consumables located in the USA.
Length: 5.366\", grip: 4.625\", thread: 7/16-20, external wrenching bolt, flanged, 12 point, cadmium plated steel alloy, undrilled head
National Stock Number (NSN) | 5306-01-334-0517 |
Alternate Part Number | N/A |
Federal Supply Class (FSC) | 5306 |
Unit of Measure (UOM) | 0 /Ea. |
Thread Class | 3a |
Thread Direction | Right-hand |
Thread Length | 0.741 inches |
Fastener Length | 5.366 inches |
Head Style | Double hexagon extended washer |
Head Height | 0.435 inches |
Width Between Flats | 0.500 inches |
Extended Washer Diameter | Between 0.740 inches and 0.750 inches |
Extended Washer Thickness | 0.099 inches |
Grip Diameter | Between 0.4360 inches and 0.4370 inches |
Thread Diameter | 0.437 inches |
Grip Length | Between 4.615 inches and 4.635 inches |
Thready Qty Per Inch (tpi) | 20 |
Min. Tensile Strength (psi) | 180000 pounds per square inch |
Hardness Rating | 39.0 rockwell c and 43.0 rockwell c |
Surface Finish | 32.0 microinches bearing surface of head |
Surface Finish | 32.0 microinches grip |
Material | Steel comp 4140 or steel comp e4340 or steel comp 8740 or steel comp 6150 |
Surface Treatment | Cadmium and chromate |
Surface Treatment Specification | Qq-p-416 type 2 cl 2 federal specification single treatment response |
Thread Series Designator | Unjf |
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