Worldwide distributor of NSN parts and consumables located in the USA.
National Stock Number (NSN) | 5305-01-193-4513 |
Alternate Part Number | N/A |
Federal Supply Class (FSC) | 5305 |
Unit of Measure (UOM) | 1 /Ea. |
Thread Class | 3a |
Thread Direction | Right-hand |
Thread Length | Between 0.338 inches and 0.388 inches |
Fastener Length | Between 1.098 inches and 1.128 inches |
Head Style | Flat countersunk |
Head Diameter | Between 0.2578 inches and 0.3047 inches |
Grip Diameter | Between 0.1885 inches and 0.1895 inches |
Internal Drive Style | Offset cruciform (torque set) |
Thread Diameter | 0.190 inches |
Grip Length | Between 0.740 inches and 0.760 inches |
Thready Qty Per Inch (tpi) | 32 |
Min. Tensile Strength (psi) | 160000 pounds per square inch |
Hardness Rating | 36.0 rockwell c and 40.0 rockwell c |
Countersink Angle | Between 99.0 degrees and 101.0 degrees |
Surface Finish | 32.0 microinches grip |
Surface Finish | 32.0 microinches threads |
Material | Steel comp e4340 or steel comp 4140 or steel comp 8740 or steel comp 8735 or steel comp 6150 |
Surface Treatment | Chromate and cadmium |
Surface Treatment Specification | Qq-p-416 type 2 class 2 federal specification single treatment response |
Thread Series Designator | Unjf |
Specification Data | 80205-nas1581 professional/industrial association standard |
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