NSN 4820-01-381-4464

Part Details | SAFETY RELIEF VALVE

4820-01-381-4464 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: TD250PSI, T-D-250PSI, 4820-01-381-4464, 01-381-4464, 4820013814464, 013814464

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48OCT 15, 199301-381-446405488 ( VALVE, SAFETY RELIEF )
REFERENCE DRAWINGS & PICTURES

ANGLE

Cross Reference | NSN 4820-01-381-4464
Part Number Cage Code Manufacturer
T-D-250PSI14915JAYCO INCORPORATED
Technical Data | NSN 4820-01-381-4464
Characteristic Specifications
STYLE DESIGNATOR ANGLE
FLOW CONTROL DEVICE DISK
VALVE DISCHARGE FLOW RATE1248.0 POUNDS PER HOUR
VALVE OPERATION METHOD AUTOMATIC
BONNET TYPE INSIDE SPRING
BONNET ATTACHMENT METHOD BOLTED
DISK LOADING METHOD SPRING
OPENING PRESSURE SETTING250.0 POUNDS PER SQUARE INCH
FURNISHED ITEMS AND QUANTITY1 LEVER
END ITEM IDENTIFICATION6640-00-538-2736