Worldwide distributor of NSN parts and consumables located in the USA.
Length: 1.370", grip: 1", thread: 1/4-28
National Stock Number (NSN) | 5306-01-063-1002 |
Alternate Part Number | N/A |
Federal Supply Class (FSC) | 5306 |
Unit of Measure (UOM) | 20 /Ea. |
Thread Class | 3a |
Thread Direction | Right-hand |
Thread Length | Between 0.345 inches and 0.395 inches |
Fastener Length | Between 1.355 inches and 1.385 inches |
Head Style | Dished hexagon |
Head Height | Between 0.125 inches and 0.140 inches |
Width Between Flats | Between 0.429 inches and 0.439 inches |
Grip Diameter | Between 0.2485 inches and 0.2495 inches |
Shank Unthreaded Hole Diameter | 0.076 inches first hole and 0.086 inches first hole |
Thread Diameter | 0.250 inches |
Grip Length | Between 0.990 inches and 1.010 inches |
Thready Qty Per Inch (tpi) | 28 |
Min. Tensile Strength (psi) | 160000 pounds per square inch |
Material | Steel comp 4140 or steel comp 4340 or steel comp 8740 |
Material Specification | A000 federal standard 3rd material response and a000 federal standard 10th material response |
Thread Series Designator | Unjf |
Specification Data | 80205-nas6204 professional/industrial association standard |
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