5320-00-063-9971 RIVET,BLIND Index 5310-00-063-9974 WASHER,FLAT

National Stock Number:
5305-00-063-9972

Federal Supply Class:
5305

National Item Identification Number:
000639972

Description:
SCREW,TAPPING

Detail:
A hardened externally threaded fastener whose thread extends to the bearing surface of the head. The thread may be fluted or otherwise designed to cut or form its own mating thread. Excludes SCREW, ASSEMBLED WASHER.


Manufacturer Information:
AN504C1032R588044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
FASTENER LENGTH0.281 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
HEAD DIAMETER0.334 INCHES MINIMUM AND 0.359 INCHES MAXIMUM
HEAD HEIGHT0.137 INCHES NOMINAL
HEAD STYLEBUTTON
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
MATERIALSTEEL CORROSION RESISTING OVERALL
NONDEFINITIVE SPEC/STD DATAD TYPE OR F TYPE OR T TYPE OR G TYPE
NONMACHINE NOMINAL THREAD DIAMETER0.190 INCHES
NONMACHINE THREAD STYLEDOUBLE FLUTE (TYPE F) OR THRU SLOT (TYPE 6) OR THRU SLOT (TYPE D) OR WIDE FLUTE (TYPE T)


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