NSN 4820-01-566-5917

Part Details | SYSTEM PRESSURE REGULATING VALVE

4820-01-566-5917 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: 2597004C1, 2597004C1, 4820-01-566-5917, 01-566-5917, 4820015665917, 015665917

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48SEP 04, 200801-566-591735896 ( VALVE, REGULATING, SYSTEM PRESSURE )
REFERENCE DRAWINGS & PICTURES

STRAIGHT THRU

Cross Reference | NSN 4820-01-566-5917
Part Number Cage Code Manufacturer
2597004C169633MERITOR HEAVY VEHICLE SYSTEMS LLCAUTOMOTIVE SERVICE PARTS DIV
2597004C1338X5NAVISTAR DEFENSE LLC
Technical Data | NSN 4820-01-566-5917
Characteristic Specifications
BODY MATERIAL BRASS
SPECIAL FEATURESOVERALL LENGTH: 40.64MM; WIDTH ACROSS CORNERS: 20.32MM
PROPRIETARY CHARACTERISTICSNPAC
END ITEM IDENTIFICATIONMRAP - UNIQUE NSN - USED ON 2 MRAP VARIANTS
PART NAME ASSIGNED BY CONTROLLING AGENCYBREATHER, AXLE
END CONNECTION QUANTITY2
FIRST END CONNECTION TYPE THREADED EXTERNAL BOSS
SECOND END RELATIONSHIP WITH FIRST END NOT IDENTICAL
SECOND END CONNECTION TYPE THREADED INTERNAL PIPE
SECOND END THREAD SIZE AND SERIES/TYPE DESIGNATOR3 TO 8-18 NPTF
BODY STYLE5 STRAIGHT THRU