5305-00-021-3740, SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-00-021-3740

Federal Supply Class:
5305

National Item Identification Number:
000213740

Description:
SCREW,CAP,HEXAGON HEAD

Detail:
An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, MACHINE; BOLT, EXTERNALLY RELIEVED BODY; BOLT, INTERNAL WRENCHING; and SCREW, CAP, SOCKET HEAD.

Manufacturer Information:

145-4510943-50	51563	ROHR, INC.
16512	03670	TYCO FIRE PRODUCTS LP
330C889A6016D24	79500	WESTINGHOUSE ELECTRIC CORP
330C889A6016D24	97942	NORTHROP GRUMMAN SYSTEMS CORPORATION
235A4587BA28	D9182	ZF INDUSTRIEANTRIEBE WITTEN GMBH
306-16200	D9182	ZF INDUSTRIEANTRIEBE WITTEN GMBH
645A560H43	48306	NORTHROP GRUMMAN SUPPORT SERVICES CORP
501-7368087 ITEM N0 9	53711	NAVAL SEA SYSTEMS COMMAND
501-7368087 ITEM NO 9	53711	NAVAL SEA SYSTEMS COMMAND
4912859-04	90536	LOCKHEED MARTIN CORP
4917385-05	90536	LOCKHEED MARTIN CORP
5305000213740	A00AM	E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5306000213740	A00AM	E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5306000213740	SCY13	E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
9421M34P04	07482	GENERAL ELECTRIC COMPANY
645A560H43	79500	WESTINGHOUSE ELECTRIC CORP
MS35307-364	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS35307-364	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS35307-64	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
645A560H43	97942	NORTHROP GRUMMAN SYSTEMS CORPORATION
P-5729-B71	D9182	ZF INDUSTRIEANTRIEBE WITTEN GMBH

Techincal Specification:

THREAD SERIES DESIGNATOR	UNC
THREAD LENGTH	1.000 INCHES MINIMUM AND
	1.188 INCHES MAXIMUM
FASTENER LENGTH	1.500 INCHES NOMINAL
MATERIAL	STEEL COMP 302 OR
	STEEL COMP 303 OR
	STEEL COMP 304 OR
	STEEL COMP 305 OR
	STEEL COMP 316 OVERALL
HEAD STYLE	HEXAGON
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD DIAMETER	0.375 INCHES
THREAD QUANTITY PER INCH	16
THREAD CLASS	2A
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MINIMUM TENSILE STRENGTH	80000 POUNDS PER SQUARE INCH
HEAD HEIGHT	0.226 INCHES MINIMUM AND
	0.243 INCHES MAXIMUM
WIDTH BETWEEN FLATS	0.551 INCHES MINIMUM AND
	0.562 INCHES MAXIMUM

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