NSN 4820-01-464-5994

Part Details | SAFETY RELIEF VALVE

4820-01-464-5994 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: 94D277, 94-D-277, 253009 ASSY 99, 94D277, 94-D277, 1385797 5IN, 4820-01-464-5994, 01-464-5994, 4820014645994, 014645994

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48MAY 05, 199901-464-599405488 ( VALVE, SAFETY RELIEF )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-464-5994
Part Number Cage Code Manufacturer
94-D-27771905DERBYSHIRE MACHINE & TOOL CO
253009 ASSY 9943689HUNTINGTON INGALLS INCORPORATEDDIV NEWPORT NEWS
94-D27703950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
1385797 5IN80064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 4820-01-464-5994
Characteristic Specifications
SPECIAL FEATURESRELIEF VALVE SAFETY.