5305-00-071-2505, SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-00-071-2505

Federal Supply Class:
5305

National Item Identification Number:
000712505

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:

10082377	A486G	NIMIKKEISTOKESKUS NCB FINLAND
22490R1	55820	RTX CORPORATION
456720119001	0000V	NCB HUNGARY HONVEDSEGI EGYSEGES TERMEKKOD
23036269-007	63005	ROLLS-ROYCE CORPORATION
22490R1	66195	SOLAR TURBINES INCORPORATED
5305000712505	A00AM	E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
AES01C250875AW9A91	05047	THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
856732-00	32345	DEFENSE REDUCTION AGENCY
6CA262	45152	OSHKOSH CORP
6CA262	75Q65	OSHKOSH DEFENSE LLC
5305PL0656682	9009H	INSPEKTORAT WSPARCIA SIL ZBROJNYCH
5305PL1368332	9009H	INSPEKTORAT WSPARCIA SIL ZBROJNYCH
6057250	D9182	ZF INDUSTRIEANTRIEBE WITTEN GMBH
5305000712505	SCY13	E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
S4M101	02978	RENK AMERICA LLC
AES01C250875AZ0A86	05047	THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
S4M101	14351	TELEDYNE CONTINENTAL MOTORS INDUSTRIAL PRODUCTS DIV TELEDYNE INDUSTRIES INC SUB OF TELEDYNE INC
X-5-3	52845	KOHLER CO ENGINE PLANT DIV
S210NA38CAD16354BNCG1	80204	AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
B1821BH025C088N	80204	AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
MS35305-7	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS90728-7	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS90725-7	D9182	ZF INDUSTRIEANTRIEBE WITTEN GMBH

Techincal Specification:

FASTENER LENGTH	0.844 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
HARDNESS RATING	32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
HEAD HEIGHT	0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM
HEAD STYLE	HEXAGON
MATERIAL DOCUMENT AND CLASSIFICATION	SAE J429 GRADE 8 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A354 GRADE BD ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL	STEEL OVERALL
MINIMUM TENSILE STRENGTH	150000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER	0.250 INCHES
SURFACE FINISH	63.0 MICROINCHES THREADS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	ASTM B633 TY 2 SC 3 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT
THREAD CLASS	2A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.719 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
THREAD SERIES DESIGNATOR	UNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH	20
WIDTH BETWEEN FLATS	0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM

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