Worldwide distributor of NSN parts and consumables located in the USA.
Length: 1.487", grip: 1.062", thread: 1/4-28, hex head, tension, long thread, cadmium plated alloy steel
National Stock Number (NSN) | 5306-01-499-1489 |
Alternate Part Number | N/A |
Federal Supply Class (FSC) | 5306 |
Unit of Measure (UOM) | 10 /Ea. |
Thread Class | 3a |
Thread Direction | Right-hand |
Thread Length | 0.425 inches |
Fastener Length | Between 1.472 inches and 1.502 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 0.248 inches and 0.249 inches |
Thread Diameter | 0.250 inches |
Grip Length | Between 1.052 inches and 1.072 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 e4340 |
Material Specification | Mil-s-5626 military specification 1st material response or ams 6415 assn standard 2nd material response or mil-s-5000 military specification 3rd material response |
Surface Treatment | Cadmium |
Surface Treatment Specification | Qq-p-416, ty ii, cl 2 federal specification single treatment response |
Thread Series Designator | Unjf |
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