4820-01-190-5848 VALVE,CHECK Index 4820-01-190-5850 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-190-5849

Federal Supply Class:
4820

National Item Identification Number:
011905849

Description:
VALVE,SAFETY RELIEF

Detail:
A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.


Manufacturer Information:
L-2210-C75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
L-2210-C,3 IN75954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
NMP-15175954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
S4824-3129346,ASSY80064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
VALVE OPERATION METHODAUTOMATIC
MATERIALCOPPER ALLOY 922 BODY
NICKEL ALLOY BODY LINING
FIRST CONNECTION FACE TO CENTERLINE DISTANCE5.500 INCHES
VALVE SIZE3.000 INCHES
FLOW CONTROL DEVICEDISK
NOMINAL THICKNESS0.500 INCHES 1ST END
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
CRITICALITY CODE JUSTIFICATIONZZZY
THE MANUFACTURERS DATA
MANUFACTURERS CODE75954
DESIGN CONTROL REFERENCENMP-151


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