5305-01-244-6872 SCREW,TAPPING Index 5305-01-244-6874 SETSCREW

National Stock Number:
5305-01-244-6873

Federal Supply Class:
5305

National Item Identification Number:
012446873

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:
1150818711862GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT
115081877X677GENERAL MOTORS LLC


Techincal Specification:
NONMACHINE THREAD STYLEGIMLET POINT (TYPE A, AB OR BA)
NONMACHINE NOMINAL THREAD DIAMETER4.2 MILLIMETERS
FASTENER LENGTH13.00 MILLIMETERS NOMINAL
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONGM6010-M CAGEC 11862 MFR REF SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPLASTIC FLUOROCARBON OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONGM6046-M CAGEC 11862 MFR REF SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLEHEXAGON EXTENDED WASHER
HEAD HEIGHT3.75 MILLIMETERS MINIMUM AND
4.35 MILLIMETERS MAXIMUM
WIDTH BETWEEN FLATS6.78 MILLIMETERS MINIMUM AND
7.00 MILLIMETERS MAXIMUM
EXTENDED WASHER DIAMETER8.5 MILLIMETERS MINIMUM AND
9.2 MILLIMETERS MAXIMUM
EXTENDED WASHER THICKNESS0.75 MILLIMETERS MINIMUM AND
1.00 MILLIMETERS MAXIMUM
INTERNAL DRIVE STYLEW/O INTERNAL DRIVE


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