4820-01-131-5907 VALVE,CHECK Index 4820-01-131-5909 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-131-5908

Federal Supply Class:
4820

National Item Identification Number:
011315908

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:
2620-927X296169ELECTRIC BOAT CORPORATION
2620-927X2 ASSEMBLY 6GA96169ELECTRIC BOAT CORPORATION
842-024-020-60111836NATIONAL OILWELL
842-134-070-60111836NATIONAL OILWELL
2620-927X2 ASSEMBLY 6M96169ELECTRIC BOAT CORPORATION
2620-927X2 ASSEMBLY 6S96169ELECTRIC BOAT CORPORATION
842-155-070-60111836NATIONAL OILWELL
842-155-070-60115187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
90038-00015187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
842-134-070-60115187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
SS845-211023680064NAVAL SHIP SYSTEMS COMMAND
SS845-2110236 ASSEMBLY 6GA80064NAVAL SHIP SYSTEMS COMMAND
SS845-2110236 ASSEMBLY 6M80064NAVAL SHIP SYSTEMS COMMAND
SS845-2110236 ASSEMBLY 6S80064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER3.938 INCHES FIRST END
BOLT CIRCLE NOMINAL DIAMETER3.938 INCHES SECOND END
BOLT HOLE NOMINAL DIAMETER0.563 INCHES FIRST END
BOLT HOLE NOMINAL DIAMETER0.563 INCHES SECOND END
BOLT HOLE QUANTITY4 FIRST END
BOLT HOLE QUANTITY4 SECOND END
CONNECTION TYPEFLANGE ALL ENDS
FACE TO FACE DISTANCE7.000 INCHES
FLANGE FACE DESIGNPLAIN SECOND END
FLANGE FACE DESIGNRECESSED WITH GASKET GROOVE FIRST END
FLANGE SHAPEROUND WITH HOLES SECOND END
FLANGE SHAPEROUND WITH HOLES FIRST END
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY BODY
MAXIMUM OPERATING TEMP160.0 FAHRENHEIT SINGLE RESPONSE
MOUNTING POSITIONHORIZONTAL
NOMINAL OUTSIDE DIAMETER5.063 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER5.063 INCHES SECOND END
NOMINAL THICKNESS0.813 INCHES FIRST END
NOMINAL THICKNESS0.813 INCHES SECOND END
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
VALVE OPERATION METHODAUTOMATIC
VALVE SIZE1.500 INCHES


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