Worldwide distributor of NSN parts and consumables located in the USA.
Length: 3/4", thread: 8-32, socket head screw, black oxide finish alloy steel
National Stock Number (NSN) | 5305-00-256-8623 |
Alternate Part Number | N/A |
Federal Supply Class (FSC) | 5305 |
Unit of Measure (UOM) | 25 /Ea. |
Thread Class | 3a |
Thread Direction | Right-hand |
Thread Length | 0.750 inches |
Fastener Length | Between 0.720 inches and 0.750 inches |
Head Style | Flat chamfer |
Head Diameter | Between 0.262 inches and 0.270 inches |
Head Height | Between 0.159 inches and 0.164 inches |
Width Between Flats | Between 0.1406 inches and 0.1426 inches |
Internal Drive Style | Err-090 |
Thread Diameter | 0.164 inches |
Width Across Flats | Between 0.1406 inches and 0.1426 inches |
Thready Qty Per Inch (tpi) | 32 |
Min. Tensile Strength (psi) | 180000 pounds per square inch |
Hardness Rating | Between 39.0 rockwell c and 45.0 rockwell c |
Screw Material | Steel uns k03104 |
Screw Material Specification | Astm a574 assn standard single material response |
Screw Surface Treatment | Oxide |
Screw Surface Treatment Specification | Mil-c-13924 cl 1 military specification single treatment response |
Thread Series Designator | Unrc |
Specification Data | 80205-nas1352 professional/industrial association standard |
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