5305-01-663-8335 SCREW,CAP,SOCKET HEAD 5305-01-663-6290 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-663-7637

Federal Supply Class:
5305

National Item Identification Number:
016637637

Description:
SCREW,CLOSE TOLERANCE


Manufacturer Information:
NAS4703-880205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
COUNTERSINK ANGLE99.0 DEGREES NOMINAL AND 101.0 DEGREES MINIMUM
FASTENER LENGTH0.808 INCHES MINIMUM AND 0.838 INCHES MAXIMUM
GRIP DIAMETER0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM
HEAD DIAMETER0.303 INCHES NOMINAL
HEAD STYLEFLAT COUNTERSUNK
INTERNAL DRIVE STYLETRI-WING RECESS
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.1900 INCHES
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.323 INCHES NOMINAL
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)
THREAD QUANTITY PER INCH32


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