4820-00-275-2202 VALVE,CROSS Index 4820-00-275-2204 VALVE,CROSS

National Stock Number:
4820-00-275-2203

Federal Supply Class:
4820

National Item Identification Number:
002752203

Description:
VALVE,GLOBE

Detail:
A VALVE WITH TWO CONNECTIONS ON THE RUN AND A THIRD AND SOMETIMES FOURTH CONNECTION AT 90 DEGREE (1.5708 RADIANS) ANGLE(S) TO THE RUN. THE FLOW IS CONTROLLED BY THE ACTION OF A STEM WHICH LIFTS A DISK PERPENDICULARLY OFF OF THE CENTER AXIS OF ITS SEAT.


Manufacturer Information:
S4824-C-138554180064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY ITEM NAME AND DIMENSIONS
BOLT HOLE NOMINAL DIAMETER0.562 INCHES 1ST END
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY BODY
MATERIALCOPPER ALLOY SEAT
MATERIALNICKEL ALLOY STEM
FLANGE FACE DESIGNPLAIN 1ST END
FLANGE SHAPEROUND WITH HOLES 1ST END
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORCROSS FLANGED ENDS
FACE TO FACE DISTANCE6.750 INCHES
NOMINAL OUTSIDE DIAMETER5.062 INCHES 1ST END
CONNECTION TYPEFLANGE 1ST END
BOLT CIRCLE NOMINAL DIAMETER3.938 INCHES 1ST END


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