5305-01-657-4348 SCREW,CAP,HEXAGON HEAD 5305-01-657-4656 SCREW,MACHINE

National Stock Number:
5305-01-657-4576

Federal Supply Class:
5305

National Item Identification Number:
016574576

Description:
SCREW,CAP,SOCKET HEAD


Manufacturer Information:
403310075Q65OSHKOSH DEFENSE LLC
403310001275Q65OSHKOSH DEFENSE LLC


Techincal Specification:
COLORBLACK OVERALL
FASTENER LENGTH1.50 INCHES NOMINAL
HEAD DIAMETER0.550 INCHES MINIMUM AND 0.562 INCHES MAXIMUM
HEAD HEIGHT0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
HEAD STYLEFLAT FILLISTER
INTERNAL DRIVE STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONASTM F574 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW, CAP, SOCKET, TAB IS MB
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.375 INCHES
SURFACE TREATMENTPHOSPHATE ZINC OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.38 INCHES NOMINAL
THREAD QUANTITY PER INCH16
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
WIDTH ACROSS FLATS0.312 INCHES NOMINAL


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