Worldwide distributor of NSN parts and consumables located in the USA.
Length: 1-15/32", grip: 1-1/8", thread: 1/4-28, cadmium plated steel, drilled shank
National Stock Number (NSN) | 5306-00-151-0525 |
Alternate Part Number | N/A |
Federal Supply Class (FSC) | 5306 |
Unit of Measure (UOM) | 4 /Ea. |
Thread Class | 3a |
Thread Direction | Right-hand |
Thread Length | Between 0.324 inches and 0.364 inches |
Fastener Length | Between 1.459 inches and 1.479 inches |
Head Style | Button |
Head Diameter | Between 0.484 inches and 0.516 inches |
Head Height | Between 0.109 inches and 0.141 inches |
Groove Diameter | Between 0.191 inches and 0.201 inches |
Shank Unthreaded Hole Diameter | 0.066 inches first hole and 0.076 inches first hole |
Single Shear Strength | 3680 pounds per square inch |
Internal Drive Style | Slot |
Thread Diameter | 0.250 inches |
Thready Qty Per Inch (tpi) | 28 |
Min. Tensile Strength (psi) | 125000 pounds per square inch |
Hardness Rating | 26.0 rockwell c and 32.0 rockwell c |
Distance From Head Largest Bearing Surface To Shank Hole Center | 1.297 inches first hole and 1.328 inches first hole |
Material | Steel comp 4140 or steel comp 8740 or steel comp 8630 or steel comp 8735 or steel comp 4130 or steel comp 4037 |
Surface Treatment | Cadmium and chromate |
Surface Treatment Specification | Qq-p-416, type 2 cl 3 federal specification all treatment responses |
Thread Series Designator | Unf |
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