5305-00-619-5525 SCREW,TAPPING Index 5305-00-619-5527 SCREW,TAPPING

National Stock Number:
5305-00-619-5526

Federal Supply Class:
5305

National Item Identification Number:
006195526

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:
FFS107TYPEBSTYLE1S81348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
FASTENER LENGTH0.625 INCHES NOMINAL
FEATURES PROVIDEDCASEHARDENED
HEAD HEIGHT0.139 INCHES MINIMUM AND 0.153 INCHES MAXIMUM
HEAD DIAMETER0.382 INCHES MINIMUM AND 0.408 INCHES MAXIMUM
HEAD STYLEROUND
NONDEFINITIVE SPEC/STD DATAB TYPE
NONMACHINE NOMINAL THREAD DIAMETER0.216 INCHES
NONMACHINE THREAD STYLEDOG TYPE (TYPE B OR C)
INTERNAL DRIVE STYLESLOT
MATERIALSTEEL OVERALL
SPECIAL FEATURESHEAD STYLE,ROUND 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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