Worldwide distributor of NSN parts and consumables located in the USA.
Length: 1/4", thread: 4-40, hex, socket head, cap screw, corrosion resistant steel
National Stock Number (NSN) | 5305-00-068-5276 |
Alternate Part Number | NAS1352C04-4 |
Federal Supply Class (FSC) | 5305 |
Unit of Measure (UOM) | 10 /Ea. |
Thread Class | 3a |
Thread Direction | Right-hand |
Thread Length | Between 0.170 inches and 0.250 inches |
Fastener Length | Between 0.220 inches and 0.250 inches |
Head Style | Flat chamfer |
Head Diameter | Between 0.176 inches and 0.183 inches |
Head Height | Between 0.108 inches and 0.112 inches |
Internal Drive Style | Hexagon |
End Application | W/s: communications terminal, an/ugc-74; communications terminal, satellite an/gsc-3 (v)1; traffic jam, an/tlq-17a; support equipment, b-52 aircraft; aircraft, (ac-130h, mc-130h, ec-130e, hc-130); close in weapon system (ciws-phalanx); missile, advanced medium range air-to-air (amraam) /aim120a; aircraft, airlifter c-17a; trainer, b-1b aircraft; support equipment, b-1 aircraft |
Thread Diameter | 0.112 inches |
Width Across Flats | Between 0.094 inches and 0.095 inches |
Thready Qty Per Inch (tpi) | 40 |
Min. Tensile Strength (psi) | 80000 pounds per square inch |
Hardness Rating | 80.0 rockwell b |
Minimum Yield Strength | 30000 pounds per square inch |
Material | Steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 316 |
Material Specification | 66 federal standard all material responses |
Surface Treatment | Passivate |
Surface Treatment Specification | Qq-p-35 federal specification single treatment response |
Thread Series Designator | Unc |
Nondefinitive Specification/std Data | 6 type |
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