5340-01-515-3146 PLUG,PROTECTIVE,DUST AND MOISTUR Index 5305-01-515-3148 SCREW,MACHINE

National Stock Number:
5305-01-515-3147

Federal Supply Class:
5305

National Item Identification Number:
015153147

Description:
SCREW,ASSEMBLED WASHER

Detail:
A SCREW, (as modified) to which has been assembled one or more nonremovable washer(s).


Manufacturer Information:
90316A53739428MCMASTER-CARR SUPPLY CO


Techincal Specification:
FASTENER LENGTH0.500 INCHES NOMINAL
HEAD HEIGHT0.190 INCHES NOMINAL
HEAD STYLEHEXAGON EXTENDED WASHER
INTERNAL DRIVE STYLESLOT
PART NAME ASSIGNED BY CONTROLLING AGENCYHEX WASHER HEAD SCREW
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES
SPECIAL FEATURES18-8 GAUGE STAINLESS STEEL
WASHER QUANTITY1
WIDTH BETWEEN FLATS0.375 INCHES NOMINAL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH20
THREAD SERIES DESIGNATORUNC


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