Worldwide distributor of NSN parts and consumables located in the USA.
Cadmium plated steel, length: 0.776", thread: 10-32, flat head machine screw 100° , , close tolerance, short thread, offset cruciform
National Stock Number (NSN) | 5305-00-821-2839 |
Alternate Part Number | N/A |
Federal Supply Class (FSC) | 5305 |
Unit of Measure (UOM) | 50 /Ea. |
Thread Class | 3a |
Thread Direction | Right-hand |
Thread Length | 0.276 inches |
Fastener Length | Between 0.761 inches and 0.791 inches |
Head Style | Flat countersunk |
Head Diameter | Between 0.328 inches and 0.385 inches |
Grip Diameter | Between 0.1885 inches and 0.1895 inches |
Internal Drive Style | Offset cruciform (torque set) |
Thread Diameter | 0.192 inches |
Grip Length | 0.500 inches |
Thready Qty Per Inch (tpi) | 32 |
Min. Tensile Strength (psi) | 160000 pounds per square inch |
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 4140 or steel comp e4340 or steel comp 6150 or steel comp 8735 or steel comp 8740 |
Material Specification | Mil-s-5626 military specification 1st material response or mil-s-5000 military specification 2nd material response or mil-s-8503 military specification 3rd material response or mil-s-6098 military specification 4th material response or mil-s-6049 military specification 5th material response |
Surface Treatment | Cadmium and chromate |
Surface Treatment Specification | Qq-p-416 type 2 cl 3 federal specification all treatment responses |
Thread Series Designator | Unjf |
Specification Data | 80205-nas1153 professional/industrial association standard |
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