5305-01-091-1215, SCREW,TAPPING

National Stock Number:
5305-01-091-1215

Federal Supply Class:
5305

National Item Identification Number:
010911215

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-C2	D9182	ZF INDUSTRIEANTRIEBE WITTEN GMBH
MS51869C2	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

Techincal Specification:

NONMACHINE THREAD STYLE	BLUNT (SF)
NONMACHINE NOMINAL THREAD DIAMETER	0.138 INCHES
FASTENER LENGTH	0.345 INCHES MINIMUM AND
	0.375 INCHES MAXIMUM
MATERIAL	STEEL COMP 410 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HEAD STYLE	HEXAGON EXTENDED WASHER
HEAD HEIGHT	0.095 INCHES MINIMUM AND
	0.118 INCHES MAXIMUM
WIDTH BETWEEN FLATS	0.244 INCHES MINIMUM AND
	0.250 INCHES MAXIMUM
EXTENDED WASHER DIAMETER	0.302 INCHES MINIMUM AND
	0.328 INCHES MAXIMUM
EXTENDED WASHER THICKNESS	0.015 INCHES MINIMUM AND
	0.025 INCHES MAXIMUM
INTERNAL DRIVE STYLE	W/O INTERNAL DRIVE
NONDEFINITIVE SPEC/STD DATA	TT TYPE OR
	SW TYPE OR
	SF TYPE
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE	81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	FF-S-107
MANUFACTURERS CODE	96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MS51869C2

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