5305-01-206-7218 SCREW,CAP,SOCKET HEAD Index 5305-01-206-7220 SCREW,TAPPING

National Stock Number:
5305-01-206-7219

Federal Supply Class:
5305

National Item Identification Number:
012067219

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:
5305PL03701449009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
942624124617GENERAL MOTORS CORP
942624134623AM GENERAL LLC
G942624192871AMERICAN MOTORS SALES CORP


Techincal Specification:
NONMACHINE THREAD STYLEGIMLET POINT (TYPE A, AB OR BA)
NONMACHINE NOMINAL THREAD DIAMETER0.250 INCHES
FASTENER LENGTH0.400 INCHES MINIMUM AND
0.530 INCHES MAXIMUM
MATERIALSTEEL OVERALL
SURFACE TREATMENTCADMIUM OR
ZINC OVERALL
HEAD STYLEHEXAGON EXTENDED WASHER
HEAD HEIGHT0.172 INCHES MINIMUM AND
0.190 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.367 INCHES MINIMUM AND
0.375 INCHES MAXIMUM
EXTENDED WASHER DIAMETER0.480 INCHES MINIMUM AND
0.520 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.030 INCHES MINIMUM AND
0.050 INCHES MAXIMUM
INTERNAL DRIVE STYLESLOT


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