NSN 4820-01-551-4204

Part Details | SYSTEM PRESSURE REGULATING VALVE

4820-01-551-4204 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: 2204133, 220-4133, 2204133, 220-4133, 4820-01-551-4204, 01-551-4204, 4820015514204, 015514204

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48MAY 16, 200701-551-420435896 ( VALVE, REGULATING, SYSTEM PRESSURE )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-551-4204
Part Number Cage Code Manufacturer
220-413311083CATERPILLAR INC.DBA CATERPILLAR
220-4133Z0939CATERPILLAR OF AUSTRALIA PTY LTD
Technical Data | NSN 4820-01-551-4204
Characteristic Specifications
END ITEM IDENTIFICATIONHYDRAULIC SYSTEM, CONTROL GROUP ASSEMBLY