Worldwide distributor of NSN parts and consumables located in the USA.
Corrosion resistant steel, length: 7/8\", thread: 4-40, 100° , countersunk, flat head, machine screw
National Stock Number (NSN) | 5305-00-780-8456 |
Alternate Part Number | N/A |
Federal Supply Class (FSC) | 5305 |
Unit of Measure (UOM) | 100 /Ea. |
Thread Class | 2a |
Thread Direction | Right-hand |
Thread Length | Between 0.825 inches and 0.875 inches |
Fastener Length | 0.875 inches |
Head Style | Flat countersunk |
Head Diameter | Between 0.191 inches and 0.225 inches |
Internal Drive Style | Cross recess type 1 |
Thread Diameter | 0.112 inches |
Thready Qty Per Inch (tpi) | 40 |
Min. Tensile Strength (psi) | 80000 pounds per square inch |
Countersink Angle | Between 99.0 degrees and 101.0 degrees |
Screw Material | Steel comp 302 or steel comp 303 or steel comp 304 |
Screw Material Specification | 66 federal standard all material responses |
Screw Surface Treatment | Passivate |
Thread Series Designator | Unc |
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