Worldwide distributor of NSN parts and consumables located in the USA.
Length: 0.985", grip: 0.500", thread: 1/4-28, twelve point external wrenching bolt, drilled head, cadmium plated steel
National Stock Number (NSN) | 5306-00-834-7384 |
Alternate Part Number | N/A |
Federal Supply Class (FSC) | 5306 |
Unit of Measure (UOM) | 5 /Ea. |
Thread Class | 3a |
Thread Direction | Right-hand |
Thread Length | Between 0.460 inches and 0.510 inches |
Fastener Length | Between 0.970 inches and 1.000 inches |
Head Style | Double hexagon w/hole |
Head Height | 0.300 inches |
Width Between Flats | Between 0.306 inches and 0.315 inches |
Extended Washer Diameter | 0.433 inches |
Extended Washer Thickness | 0.069 inches |
Hole Diameter | 0.037 inches |
Grip Diameter | Between 0.2485 inches and 0.2495 inches |
Thread Diameter | 0.250 inches |
Grip Length | Between 0.490 inches and 0.510 inches |
Hole Quantity | 4 |
Hole Type | Drilled |
Thready Qty Per Inch (tpi) | 28 |
Min. Tensile Strength (psi) | 180000 pounds per square inch |
Hardness Rating | 39.0 rockwell c and 43.0 rockwell c |
Hole Configuration Style | Double hexagon longitudinal hole |
Material | Steel comp e4340 or steel comp 8735 or steel comp 8740 or steel comp 6150 or steel comp 4140 |
Material Specification | Mil-s-5000 military specification 1st material response or mil-s-6098 military specification 2nd material response or mil-s-6049 military specification 3rd material response or mil-s-8503 military specification 4th material response or mil-s-5626 military specification 5th material response |
Surface Treatment | Cadmium |
Surface Treatment Specification | Nas 672 assn standard single treatment response |
Thread Series Designator | Unf |
Specification Data | 80205-nas624 professional/industrial association standard |
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