5355-00-878-4323 KNOB Index 3020-00-878-4327 GEAR,BEVEL

National Stock Number:
4820-00-878-4325

Federal Supply Class:
4820

National Item Identification Number:
008784325

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:
138563780064NAVAL SHIP SYSTEMS COMMAND
5000-4824-138563780064NAVAL SHIP SYSTEMS COMMAND
803-1385637-0853711NAVAL SEA SYSTEMS COMMAND
803-1385637-0880064NAVAL SHIP SYSTEMS COMMAND
803-1385637-08280064NAVAL SHIP SYSTEMS COMMAND
803-1385637-082-880064NAVAL SHIP SYSTEMS COMMAND
803-1385637-082AF80064NAVAL SHIP SYSTEMS COMMAND
810-1385637-880064NAVAL SHIP SYSTEMS COMMAND
S4824-138563780064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED12.375 INCHES ALL ENDS
MOUNTING POSITIONHORIZONTAL
RENEWABLE SEAT RING TYPETHREADED
SPECIAL FEATURESVALVE SIZE 8 IN.
MATERIALCOPPER ALLOY 922 BODY
NICKEL ALLOY FLOW CONTROL DEVICE
NICKEL ALLOY SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390, ALLOY D4D FED SPEC SINGLE MATERIAL RESPONSE BODY
STYLE DESIGNATORSTRAIGHT THRU
FACE TO FACE DISTANCE18.500 INCHES
FLOW CONTROL DEVICEDISK
MEDIA FOR WHICH DESIGNEDWATER, SALT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP150.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPEFLANGE ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
NOMINAL OUTSIDE DIAMETER12.375 INCHES ALL ENDS
NOMINAL THICKNESS1.312 INCHES ALL ENDS
BOLT HOLE QUANTITY14 1ST END
BOLT HOLE NOMINAL DIAMETER0.688 INCHES 1ST END
BOLT CIRCLE NOMINAL DIAMETER11.062 INCHES 1ST END
FLANGE FACE DESIGNPLAIN ALL ENDS


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