4820-01-286-1975 VALVE,BALL Index 4820-01-286-1977 VALVE,EXPANSION

National Stock Number:
4820-01-286-1976

Federal Supply Class:
4820

National Item Identification Number:
012861976

Description:
VALVE,VENT

Detail:
A VALVE DESIGNED TO RELIEVE INTERNAL PRESSURE FROM GEAR HOUSINGS, AUTOMOTIVE AXLES, DIFFERENTIALS, TRANSMISSIONS AND THE LIKE. MAY OR MAY NOT BE THREADED ON ONE END. FOR ITEMS WITH RELIEF PRESSURE RATINGS SEE VALVE (1), SAFETY RELIEF.


Manufacturer Information:
VV-0400-7130557719122KINGS POINT MACHINERY INC
VV-4-7130557719122KINGS POINT MACHINERY INC


Techincal Specification:
CONNECTION TYPEFLANGE 1ST END
FLANGE FACE DESIGNPLAIN 1ST END
FLANGE SHAPEROUND 1ST END
MATERIALCOPPER ALLOY SEAT
MATERIALNICKEL ALLOY FLOW CONTROL DEVICE
MATERIALSTEEL BODY
MAXIMUM OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER4.000 INCHES 1ST END
STYLE DESIGNATORSTRAIGHT THRU


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