4820-00-713-6179, VALVE,BALL

National Stock Number:
4820-00-713-6179

Federal Supply Class:
4820

National Item Identification Number:
007136179

Description:
VALVE,BALL

Detail:
A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes VALVE, CHECK.

Manufacturer Information:

7136179

19204

ARMY, UNITED STATES DEPARTMENT OF THE

Techincal Specification:

CONNECTION STYLE	PLAIN (TUBE) ALL ENDS
CONNECTION TYPE	THREADED EXTERNAL TUBE ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM A400 CL R1 ASSN STD SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATION	MS 7445 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL	STEEL CORROSION RESISTING FLOW CONTROL DEVICE
MATERIAL	STEEL SEAT
NOMINAL THREAD SIZE	0.3125 INCHES ALL ENDS
SPECIAL FEATURES	SLOT 0.625 X 0.625 IN END OPPOSITE FLOW CONTROL DEVICE; 0.250 LG
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-STD-171 FN 3.3.1 MIL STD SINGLE TREATMENT RESPONSE
SURFACE TREATMENT	OXIDE
THREAD CLASS	3A ALL ENDS
THREAD DIRECTION	RIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATOR	UNF ALL ENDS
VALVE OPERATION METHOD	AUTOMATIC

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