4820-01-376-9990, VALVE,BALL

National Stock Number:
4820-01-376-9990

Federal Supply Class:
4820

National Item Identification Number:
013769990

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:

211076486	53711	NAVAL SEA SYSTEMS COMMAND
6408784 ASSY 87	53711	NAVAL SEA SYSTEMS COMMAND
DF330644 ASSY 87	43689	HUNTINGTON INGALLS INC
801-6408784-AY87	53711	NAVAL SEA SYSTEMS COMMAND

Techincal Specification:

BONNET ATTACHMENT METHOD	BOLTED
BONNET TYPE	INSIDE SCREW
CONNECTION STYLE	BEVELED (PIPE) FIRST END
CONNECTION STYLE	BEVELED (PIPE) SECOND END
CONNECTION TYPE	BUTT WELD PIPE FIRST END
CONNECTION TYPE	BUTT WELD PIPE SECOND END
FURNISHED ITEMS AND QUANTITY	1 HANDLE
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-C-20159 MIL SPEC SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-T-9047 MIL SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE STEM
MATERIAL	COPPER ALLOY 964 BODY
MATERIAL	PLASTIC ACETAL SEAT
MATERIAL	NICKEL ALLOY STEM
MATERIAL	TITANIUM ALLOY FLOW CONTROL DEVICE
STYLE DESIGNATOR	STRAIGHT THRU

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