5305-01-352-5832, SCREW,TAPPING

National Stock Number:
5305-01-352-5832

Federal Supply Class:
5305

National Item Identification Number:
013525832

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:

FF-S-107	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
MS51869-14	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

WIDTH BETWEEN FLATS	0.305 INCHES MINIMUM AND
	0.312 INCHES MAXIMUM
EXTENDED WASHER DIAMETER	0.384 INCHES MINIMUM AND
	0.414 INCHES MAXIMUM
EXTENDED WASHER THICKNESS	0.019 INCHES MINIMUM AND
	0.031 INCHES MAXIMUM
INTERNAL DRIVE STYLE	W/O INTERNAL DRIVE
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE	81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	FF-S-107
MANUFACTURERS CODE	96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MS51869-14
NONMACHINE THREAD STYLE	BLUNT (SF) OR
	BLUNT (TYPE SW) OR
	BLUNT (TYPE TT)
NONMACHINE NOMINAL THREAD DIAMETER	0.190 INCHES
FASTENER LENGTH	0.595 INCHES MINIMUM AND
	0.625 INCHES MAXIMUM
MATERIAL	STEEL COMP 1016 OR
	STEEL COMP 1018 OR
	STEEL COMP 1019 OR
	STEEL COMP 1021 OR
	STEEL COMP 1022 OR
	STEEL COMP 1524 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AISI ASSN STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENT	CADMIUM AND
	CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLE	HEXAGON EXTENDED WASHER
HEAD HEIGHT	0.105 INCHES MINIMUM AND
	0.120 INCHES MAXIMUM

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