4820-00-289-2444 VALVE,CHECK Index 4720-00-289-2459 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
4820-00-289-2449

Federal Supply Class:
4820

National Item Identification Number:
002892449

Description:
VALVE,CHECK

Detail:
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.


Manufacturer Information:
3117268REV4PC11980064NAVAL SHIP SYSTEMS COMMAND
SWB909463220FLOWSERVE INC
SWB9094CARB0NSTL05744VIGOR SHIPYARDS, LLC
V1-3-1905744VIGOR SHIPYARDS, LLC
SWB9094CARB0NSTL31923TODD COMBUSTION INC
SWB9094CARB0NSTL63220FLOWSERVE INC
V1-3-1931923TODD COMBUSTION INC


Techincal Specification:
MATERIALSTEEL BODY
STEEL CORROSION RESISTING FLOW CONTROL DEVICE
STEEL CORROSION RESISTING SEAT
STYLE DESIGNATORSTRAIGHT THRU
FLOW CONTROL DEVICEBALL
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE600.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CONNECTION TYPEUNTHREADED INTERNAL PIPE 1ST END
CONNECTION STYLESTREAMLINED WITH ONE BRAZING RING (PIPE) 1ST END
NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES 1ST END
MOUNTING POSITIONHORIZONTAL
RENEWABLE SEAT RING TYPETHREADED


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