5306-00-655-6145 BOLT,CLOSE TOLERANCE Index 5305-00-655-6148 SCREW,MACHINE

National Stock Number:
5305-00-655-6147

Federal Supply Class:
5305

National Item Identification Number:
006556147

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:
FFS10781348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
FASTENER LENGTH1.000 INCHES NOMINAL
FEATURES PROVIDEDCASEHARDENED
HEAD HEIGHT0.088 INCHES MINIMUM AND 0.102 INCHES MAXIMUM
HEAD DIAMETER0.364 INCHES MINIMUM AND 0.384 INCHES MAXIMUM
HEAD STYLEBUTTON
NONDEFINITIVE SPEC/STD DATAA TYPE
NONMACHINE NOMINAL THREAD DIAMETER0.164 INCHES
NONMACHINE THREAD STYLEGIMLET POINT (TYPE A, AB OR BA)
INTERNAL DRIVE STYLESLOT
MATERIALSTEEL OVERALL
SPECIAL FEATURESHEAD STYLE,BUTTON SLOT DRIVE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL


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