5305-01-666-5182 SCREW,MACHINE 5306-01-666-6597 BOLT,SHEAR

National Stock Number:
5305-01-666-5808

Federal Supply Class:
5305

National Item Identification Number:
016665808

Description:
SCREW,CAP,SOCKET HEAD


Manufacturer Information:
NAS1352C4LB1680205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
FASTENER LENGTH1.000 INCHES NOMINAL
HEAD DIAMETER0.250 INCHES NOMINAL
HEAD HEIGHT0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
HEAD STYLEPAN NO. 2
INTERNAL DRIVE STYLEHEXAGON
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.000 INCHES NOMINAL
THREAD SERIES DESIGNATORUNRC
THREAD QUANTITY PER INCH20
WIDTH ACROSS FLATS0.188 INCHES NOMINAL


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