Worldwide distributor of NSN parts and consumables located in the USA.
Length: 0.844", grip: 0.375", thread: 1/4-28, shear, close tolerance screw, alloy steel
National Stock Number (NSN) | 5305-00-206-0622 |
Alternate Part Number | N/A |
Federal Supply Class (FSC) | 5305 |
Unit of Measure (UOM) | 100 /Ea. |
Thread Class | 3a |
Thread Direction | Right-hand |
Thread Length | 0.469 inches |
Fastener Length | 0.844 inches |
Head Style | Flat countersunk |
Head Diameter | Between 0.452 inches and 0.510 inches |
Internal Drive Style | Cross recess type ii |
Thread Diameter | 0.250 inches |
Thready Qty Per Inch (tpi) | 28 |
Min. Tensile Strength (psi) | 160000 pounds per square inch |
Countersink Angle | 100.0 degrees |
Screw Material | Steel comp 4130 or steel comp 8630 or steel comp 8735 or steel comp 8740 |
Screw Material Specification | Mil-s-6758 military specification 1st material response or mil-s-6050 military specification 2nd material response or mil-s-6098 military specification 3rd material response or mil-s-6049 military specification 4th material response |
Screw Surface Treatment | Cadmium |
Thread Series Designator | Unf |
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