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Hex Head Machine Bolt NAS1003-3A


Undrilled, length: 0.669\", thread: 10-32, hex head machine bolt, corrosion resistant steel

NAS1003-3A Details

National Stock Number (NSN) 5306-00-721-7610
Alternate Part Number N/A
Federal Supply Class (FSC) 5306
Unit of Measure (UOM) 10 /Ea.
Thread Class 3a
Thread Direction Right-hand
Thread Length 0.481 inches
Fastener Length 0.669 inches
Head Style Hexagon
Head Height 0.125 inches
Width Between Flats Between 0.367 inches and 0.376 inches
Thread Diameter 0.190 inches
Grip Length 0.188 inches
Features Provided Finished head
Thready Qty Per Inch (tpi) 32
Min. Tensile Strength (psi) 140000 pounds per square inch
Material Iron alloy 660
Material Specification Ams 5732 assn standard 1st material response or ams 5737 assn standard 2nd material response or ams 5733 assn standard 3rd material response
Surface Treatment Passivate
Special Test Features Tensile strength at room temperature
Surface Treatment Specification Mil-s-5002 military specification single treatment response
Thread Series Designator Unf

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