4820-01-345-1445 COCK,SHUTOFF,SCREW STEM Index 5915-01-345-1447 FILTER,RADIO FREQUENCY INTERFERE

National Stock Number:
4820-01-345-1446

Federal Supply Class:
4820

National Item Identification Number:
013451446

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:
2642-785-0196169ELECTRIC BOAT CORPORATION
2642-785-01L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
845-4558738 ASY IRCL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
845-4558738 ASY IRC80064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING BODY
PLASTIC POLYAMIDE SEAT
MEDIA FOR WHICH DESIGNEDWATER, FRESH SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP180.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHODMANUAL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
CRITICALITY CODE JUSTIFICATIONZZZY
THE MANUFACTURERS DATA
MANUFACTURERS CODE80064
DESIGN CONTROL REFERENCE845-4558738 ASY IRC


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