5305-00-167-2926 SCREW,TAPPING Index 5305-00-167-2928 SCREW,TAPPING

National Stock Number:
5305-00-167-2927

Federal Supply Class:
5305

National Item Identification Number:
001672927

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:
AN53-10R1688044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN531-10R1688044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
COUNTERSINK ANGLE80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
FASTENER LENGTH0.954 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
FEATURES PROVIDEDCASEHARDENED
HEAD DIAMETER0.359 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
HEAD STYLEFLAT COUNTERSUNK
INTERNAL DRIVE STYLECROSS RECESS TYPE 1
MATERIALSTEEL OVERALL
NONMACHINE NOMINAL THREAD DIAMETER0.190 INCHES
NONMACHINE THREAD STYLEDOG TYPE (TYPE B OR C)
SURFACE TREATMENTCADMIUM OVERALL


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