Worldwide distributor of NSN parts and consumables located in the USA.
Length: 1-1/4", thread: 1/4-28, pan head, fully threaded, phillips recess, alloy steel
National Stock Number (NSN) | 5305-00-995-2607 |
Alternate Part Number | N/A |
Federal Supply Class (FSC) | 5305 |
Unit of Measure (UOM) | 10 /Ea. |
Thread Class | 3a |
Thread Direction | Right-hand |
Thread Length | Between 1.099 inches and 1.250 inches |
Fastener Length | Between 1.170 inches and 1.250 inches |
Head Style | Pan |
Head Diameter | Between 0.473 inches and 0.492 inches |
Head Height | Between 0.162 inches and 0.175 inches |
Internal Drive Style | Cross recess type 1 |
Thread Diameter | 0.250 inches |
Thready Qty Per Inch (tpi) | 28 |
Min. Tensile Strength (psi) | 160000 pounds per square inch |
Hardness Rating | Between 36.0 rockwell c and 40.0 rockwell c |
Screw Material | Steel comp 4140 or steel comp e4340 or steel comp 8740 |
Screw Material Specification | Mil-s-5626 military specification 1st material response or mil-s-5000 military specification 2nd material response or mil-s-6049 military specification 3rd material response |
Screw Surface Treatment | Cadmium and chromate |
Screw Surface Treatment Specification | Qq-p-416, type 2, cl 3 federal specification single treatment response |
Thread Series Designator | Unjf |
Specification Data | 80205-nas604 professional/industrial association standard |
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