NSN 4820-01-164-3364

Part Details | SAFETY RELIEF VALVE

4820-01-164-3364 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: D559A12D25, D559A-12D-25, 7566283004, 7566283-004, 7566283, 4820-01-164-3364, 01-164-3364, 4820011643364, 011643364

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48OCT 14, 198301-164-336405488 ( VALVE, SAFETY RELIEF )
REFERENCE DRAWINGS & PICTURES

STRAIGHT THRU

Cross Reference | NSN 4820-01-164-3364
Part Number Cage Code Manufacturer
D559A-12D-2591816CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS
7566283-00413160GENERAL DYNAMICS LAND SYSTEMS INC.DBA WOODBRIDGE TECHNICAL CENTER
756628313160GENERAL DYNAMICS LAND SYSTEMS INC.DBA WOODBRIDGE TECHNICAL CENTER
Technical Data | NSN 4820-01-164-3364
Characteristic Specifications
STYLE DESIGNATOR STRAIGHT THRU
FLOW CONTROL DEVICE DISK
VALVE OPERATION METHOD AUTOMATIC
OPENING PRESSURE SETTING0.5 POUNDS PER SQUARE INCH
MINIMUM OPERATING TEMP-40.0 DEG FAHRENHEIT