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Worldwide distributor of NSN parts and consumables located in the USA.

Close Tolerance Bolt NAS4403-3

Description:

Length: 0.511\", grip: 0.188\", thread: 10-32, 100° , close tolerance bolt, reduced head short thread, cadmium plated alloy steel, tri-slot recess

NAS4403-3 Details

National Stock Number (NSN) 5305-01-186-2173
Alternate Part Number N/A
Federal Supply Class (FSC) 5305
Unit of Measure (UOM) 100 /Ea.
Thread Class 3a
Thread Direction Right-hand
Thread Length 0.323 inches
Fastener Length Between 0.496 inches and 0.526 inches
Head Style Flat countersunk
Head Diameter 0.381 inches
Grip Diameter Between 0.1885 inches and 0.1895 inches
Internal Drive Style Tri-wing recess
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
Countersink Angle Between 99.0 degrees and 101.0 degrees
Material Steel comp 4340 or steel comp 8740
Material Specification Mil-s-5000 military specification 1st material response or mil-s-6049 military specification 2nd material response
Surface Treatment Cadmium
Surface Treatment Specification Qq-p-416a, type 2, cl 3 federal specification single treatment response
Thread Series Designator Unjf
Specification Data 80205-nas4403 professional/industrial association standard

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