NSN 4820-01-480-6689

Part Details | SYSTEM PRESSURE REGULATING VALVE

4820-01-480-6689 A value designed to automatically maintain within close limits a predetermined pressure within a closed system regardless of the higher fluctuating or constant inlet pressure. The excess pressure is by-passed to the accumulator or reservoir in lieu of passing through the entire system. It is designed primarily for use in refrigeration and air conditioning systems. Excludes VALVE, REGULATING, FLUID PRESSURE and VALVE, CALIBRATED FLOW.

Alternate Parts: 800659, 40444409, 40444-409, 404444 ASSY 40444409, 40444-4 ASSY 40444-409, 404444, 40444-4, 4820-01-480-6689, 01-480-6689, 4820014806689, 014806689

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48NOV 30, 200001-480-668935896 ( VALVE, REGULATING, SYSTEM PRESSURE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-480-6689
Part Number Cage Code Manufacturer
8006590SJL9EVANS LEE DEFENSE POOL INC
40444-40955378TRAC REGULATORS INC
40444-4 ASSY 40444-40955378TRAC REGULATORS INC
40444-455378TRAC REGULATORS INC
Technical Data | NSN 4820-01-480-6689
Characteristic Specifications
END ITEM IDENTIFICATIONE/I 1 1/2 INCH TRAC STYLE 'H' SEA WATER PRESSURE REDUCING VALVE, TYPE 1 250 POUND; W/S WICHITA CLASS AOR