5305-01-372-0788, SCREW,CAP,HEXAGON HEAD

National Stock Number:
5305-01-372-0788

Federal Supply Class:
5305

National Item Identification Number:
013720788

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:

1/4-20UNC-2A X 1" LG TYI GR316	80204	AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
1/4-20UNC-2A X 1" LG, GR 304	80204	AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
1/4-20UNC-2A X 1" LG TYI GR316	80204	AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
1/4-20UNC-2A X 1" LG, GR 304	80204	AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
1/4-20UNC-2A X 1" LG, GR 316	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
1/4-20UNC-2A X 1" LG, GR 316	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
L34975P008	07482	GENERAL ELECTRIC COMPANY
1/4-20UNC-2A X 1' LG TYI GR316	80204	AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
1/4-20UNC-2A X 1' LG, GR 304	80204	AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
1/4-20UNC-2A X 1' LG, GR 316	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
M1222RN4C216SDNN	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-DTL-1222	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-S-1222	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
5305PL0684562	9009H	INSPEKTORAT WSPARCIA SIL ZBROJNYCH
MS35307-308 CRE S 304 ONLY	D9182	ZF INDUSTRIEANTRIEBE WITTEN GMBH

Techincal Specification:

FASTENER LENGTH	1.000 INCHES NOMINAL
HEAD HEIGHT	0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM
HEAD STYLE	HEXAGON
MATERIAL	STEEL COMP 316 OVERALL
MINIMUM TENSILE STRENGTH	105000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER	0.250 INCHES
WIDTH BETWEEN FLATS	0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
THREAD DIRECTION	RIGHT-HAND
THREAD CLASS	2A
THREAD LENGTH	0.900 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
THREAD SERIES DESIGNATOR	UNC
THREAD QUANTITY PER INCH	20

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