4820-01-334-3734, VALVE,BALL

National Stock Number:
4820-01-334-3734

Federal Supply Class:
4820

National Item Identification Number:
013343734

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:

211029595	53711	NAVAL SEA SYSTEMS COMMAND
211029595L1	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG
211091070L1	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG
801-6404589 ASSEMBLY 98L1	03950	NAVAL INVENTORY CONTROL POINT MECHANICSBURG
211091070	53711	NAVAL SEA SYSTEMS COMMAND
801-6404589 ASSEMBLY 98	53711	NAVAL SEA SYSTEMS COMMAND

Techincal Specification:

CONNECTION STYLE	BEVELED (PIPE) ALL ENDS
CONNECTION TYPE	BUTT WELD PIPE ALL ENDS
CRITICALITY CODE JUSTIFICATION	ZZZY
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE STEM
MATERIAL	NICKEL ALLOY BODY
MATERIAL	NICKEL ALLOY FLOW CONTROL DEVICE
MATERIAL	NICKEL ALLOY STEM
MATERIAL	PLASTIC POLYAMIDE SEAT
PROPRIETARY CHARACTERISTICS	PACS
MAXIMUM OPERATING PRESSURE	4500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED	3.500 INCHES ALL ENDS
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS	QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
VALVE OPERATION METHOD	MANUAL
STYLE DESIGNATOR	ANGLE

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