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Oversized Close Tolerance Bolt NAS6203-3X


Length: 0.511", grip: 0.188", thread: 10-32, oversized, hex head, tension, short thread, cadmium plated alloy steel

NAS6203-3X Details

National Stock Number (NSN) 5306-01-224-3982
Alternate Part Number N/A
Federal Supply Class (FSC) 5306
Unit of Measure (UOM) 5 /Ea.
Thread Class 3a
Thread Direction Right-hand
Thread Length Between 0.298 inches and 0.348 inches
Fastener Length Between 0.496 inches and 0.526 inches
Head Style Dished hexagon
Head Height Between 0.110 inches and 0.125 inches
Width Between Flats Between 0.367 inches and 0.376 inches
Grip Diameter Between 0.2016 inches and 0.2026 inches
Thread Diameter 0.190 inches
Grip Length Between 0.178 inches and 0.198 inches
Thready Qty Per Inch (tpi) 32
Min. Tensile Strength (psi) 160000 pounds per square inch
Material Steel comp 8740 or steel comp mt1020 or steel comp 4340
Material Specification Mil-s-6049 military specification 1st material response or mil-s-5000 military specification 2nd material response
Surface Treatment Cadmium or chromate
Surface Treatment Specification Qq-p-416, ty2, cl3 federal specification single treatment response
Thread Series Designator Unjf
Specification Data 80205-nas6203 professional/industrial association standard

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