4820-01-253-0881 VALVE,SAFETY RELIEF Index 4810-01-253-0883 VALVE,SOLENOID

National Stock Number:
4820-01-253-0882

Federal Supply Class:
4820

National Item Identification Number:
012530882

Description:
VALVE,PLUG

Detail:
A valve designed to control the flow of a fluid by the rotation of a ported plug or plug sector within a suitable ported seat. The plug requires lubrication for ease of operation or contains a bonded composition seal(s). See also VALVE, SEATLESS and COCK, PLUG.


Manufacturer Information:
2601227-111243COSMODYNE, LLC
2601227-1CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
CRITICALITY CODE JUSTIFICATIONZZZY
FURNISHED ITEMS AND QUANTITY1 LEVER
OPERATING PRESSURE50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIALCOPPER ALLOY BODY
MEDIA FOR WHICH DESIGNEDNITROGEN, LIQUID SECOND RESPONSE
MEDIA FOR WHICH DESIGNEDOXYGEN, LIQUID FIRST RESPONSE
MOUNTING FACILITYBRACKET(S)
NOMINAL THREAD SIZE0.250 INCHES ALL ENDS
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330
VALVE OPERATION METHODMANUAL
THREAD SERIES DESIGNATORNPT ALL ENDS


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