NSN 4820-01-169-8654

Part Details | SAFETY RELIEF VALVE

4820-01-169-8654 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.

Alternate Parts: 453516, RM314S32510005, RM3-14S-325-10-005, 1391710, 1391710, RM314S32510005, RM3-14S-325-10-005, 4820-01-169-8654, 01-169-8654, 4820011698654, 011698654

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JAN 17, 198401-169-865405488 ( VALVE, SAFETY RELIEF )
REFERENCE DRAWINGS & PICTURES

ANGLE

Cross Reference | NSN 4820-01-169-8654
Part Number Cage Code Manufacturer
45351662983EATON AEROSPACE LLC
RM3-14S-325-10-00562983EATON AEROSPACE LLC
139171045152OSHKOSH CORPORATION
139171075Q65OSHKOSH DEFENSE, LLC
RM3-14S-325-10-00532705VICKERS INC
Technical Data | NSN 4820-01-169-8654
Characteristic Specifications
SURFACE TREATMENT PAINT
STYLE DESIGNATOR ANGLE
FLOW CONTROL DEVICE POPPET
VALVE OPERATION METHOD AUTOMATIC
DISK LOADING METHOD SPRING
OPENING PRESSURE SETTING3250.0 POUNDS PER SQUARE INCH
MOUNTING FACILITY BRACKET
SPECIAL FEATURESFURNISHED WITH NPT 7074 PLUG IN PLACE OF1650 BALL; SET AT 3250 PSI RELIEF
END ITEM IDENTIFICATIONFAMILY OF HEMTT VEHICLES (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS)
PART NAME ASSIGNED BY CONTROLLING AGENCYVALVE,HYDRAULIC RELIEF