NSN 4820-00-270-4495

Part Details | SAFETY RELIEF VALVE

4820-00-270-4495 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: FIGA1131 12IN, FIGA1131 1-2IN, MILV22549, 4820-00-270-4495, 00-270-4495, 4820002704495, 002704495

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JAN 01, 196300-270-449505488 ( VALVE, SAFETY RELIEF )
REFERENCE DRAWINGS & PICTURES

ANGLE

Cross Reference | NSN 4820-00-270-4495
Part Number Cage Code Manufacturer
FIGA1131 1-2IN14959CRANE CODIV VALVE DIV
MILV2254981349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
Technical Data | NSN 4820-00-270-4495
Characteristic Specifications
STYLE DESIGNATOR ANGLE
FLOW CONTROL DEVICE POPPET
VALVE OPERATION METHODC$F
BONNET TYPE INSIDE SPRING
BONNET ATTACHMENT METHOD THREADED
DISK LOADING METHOD SPRING
OPENING PRESSURE SETTING100.0 POUNDS PER SQUARE INCH
FEATURES PROVIDED VALVE STEM LOCK SHIELD AND PRESSURE TIGHT OUTLET SIDE