4320-00-203-2546 PUMP UNIT,CENTRIFUGAL Index 4820-00-203-2551 VALVE,EXPANSION

National Stock Number:
4820-00-203-2548

Federal Supply Class:
4820

National Item Identification Number:
002032548

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:
337293455380HATCH & KIRK, INC.
337293472915GENERAL MOTORS CORP ELECTRO-MOTIVE DIV
510-700-1276364MILWAUKEE VALVE CO, INC
51676364MILWAUKEE VALVE CO, INC
720721444REXNORD INDUSTRIES LLC
800977PC800977G21444REXNORD INDUSTRIES LLC
91660521444REXNORD INDUSTRIES LLC
ATL1S4200-2PC15153711NAVAL SEA SYSTEMS COMMAND
ATL1S4200-2PC15180064NAVAL SHIP SYSTEMS COMMAND
LST1S4200-253054PC15153711NAVAL SEA SYSTEMS COMMAND
LST1S4200-253054PC15180064NAVAL SHIP SYSTEMS COMMAND
LST1S4200-253069PC15153711NAVAL SEA SYSTEMS COMMAND
LST1S4200-253069PC15180064NAVAL SHIP SYSTEMS COMMAND
LST511S4200-255494PC15153711NAVAL SEA SYSTEMS COMMAND
LST511S4200-255494PC15180064NAVAL SHIP SYSTEMS COMMAND
LST511S4200-255495PC15153711NAVAL SEA SYSTEMS COMMAND
LST511S4200-255495PC15180064NAVAL SHIP SYSTEMS COMMAND
LST511S4200-255499PC15153711NAVAL SEA SYSTEMS COMMAND
LST511S4200-255499PC15180064NAVAL SHIP SYSTEMS COMMAND
Y0G67S4200-604973PC800964B53711NAVAL SEA SYSTEMS COMMAND
Y0G67S4200-604973PC800964B80064NAVAL SHIP SYSTEMS COMMAND
Y0G67S4200-604985PC800964B53711NAVAL SEA SYSTEMS COMMAND
Y0G67S4200-604985PC800964B80064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLEPLAIN, OPTIONAL END (PIPE) ALL ENDS
DISK LOADING METHODWEIGHT
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY SEAT
MATERIALCOPPER ALLOY STEM
MATERIALCOPPER ALLOY BODY
MATERIALRUBBER FLOW CONTROL DEVICE
MAXIMUM OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
MOUNTING POSITIONHORIZONTAL
NOMINAL THREAD SIZE0.500 INCHES ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
SUPPLEMENTARY FEATURESADDITIONAL FLOW CONTROL DEVICE: STEM
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS
VALVE OPERATION METHODAUTOMATIC


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