NSN 4820-01-322-6604

Part Details | SAFETY RELIEF VALVE

4820-01-322-6604 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: 157A PL10698, 157A PLC10698, 5515871394ALPV46,70,71,76, 551-5871394/ALP-V-46,70,71,76, 4820-01-322-6604, 01-322-6604, 4820013226604, 013226604

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JUL 11, 199001-322-660405488 ( VALVE, SAFETY RELIEF )
REFERENCE DRAWINGS & PICTURES

ANGLE

Cross Reference | NSN 4820-01-322-6604
Part Number Cage Code Manufacturer
157A PL1069899565ADMIRAL VALVE, LLCDBA CPV MANUFACTURING
157A PLC1069899565ADMIRAL VALVE, LLCDBA CPV MANUFACTURING
551-5871394/ALP-V-46,70,71,7653711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 4820-01-322-6604
Characteristic Specifications
STYLE DESIGNATOR ANGLE
FLOW CONTROL DEVICE DISK
VALVE OPERATION METHOD AUTOMATIC
DISK LOADING METHOD SPRING
OPENING PRESSURE SETTING6000.0 POUNDS PER SQUARE INCH