5306-01-662-7404 BOLT,INTERNAL WRENCHING 5306-01-662-8102 BOLT,MACHINE

National Stock Number:
5306-01-662-7756

Federal Supply Class:
5306

National Item Identification Number:
016627756

Description:
BOLT,INTERNAL WRENCHING


Manufacturer Information:
12581441-419207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
FASTENER LENGTH4.500 INCHES NOMINAL
HEAD STYLEHEADLESS (SETSCREW)
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL COMP 4130 OVERALL
III PART NAME ASSIGNED BY CONTROLLING AGENCYROD, THREADED
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.375 INCHES
SPECIAL FEATURESSURFACE TREATMENT FINISH IS 0.3MILS THICK; THE FOLLOWING ARE ARE USABLE REPLACEMENT METALS: STEEL ALLOY: 4137, 4140, 4142, 4145, 4330, 4337, 4340, AND 8630
WIDTH ACROSS FLATS0.188 INCHES NOMINAL
SURFACE TREATMENTZINC OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.750 INCHES NOMINAL
THREAD QUANTITY PER INCH16
THREAD SERIES DESIGNATORUNC


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