NSN 4820-00-133-3310

Part Details | SAFETY RELIEF VALVE

4820-00-133-3310 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: 5183A6TT180, 5173A6TT180, 5173A-6TT-180, TRW290739, TRW290739, 4820-00-133-3310, 00-133-3310, 4820001333310, 001333310

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48DEC 23, 196800-133-331005488 ( VALVE, SAFETY RELIEF )
REFERENCE DRAWINGS & PICTURES

STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS.

Cross Reference | NSN 4820-00-133-3310
Part Number Cage Code Manufacturer
5183A6TT18091816CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS
5173A-6TT-18091816CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS
TRW29073933654HOWDEN FLUID SYSTEMS
TRW29073958163MEGGITT (NORTH HOLLYWOOD), INC.DBA MEGGITT CONTROL SYSTEMS
Technical Data | NSN 4820-00-133-3310
Characteristic Specifications
STYLE DESIGNATOR STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS.
FLOW CONTROL DEVICE POPPET
VALVE OPERATION METHOD AUTOMATIC
OPENING PRESSURE SETTING180.0 POUNDS PER SQUARE INCH
ADJUSTABLE PRESSURE RANGE10.0 TO 2400.0 POUNDS PER SQUARE INCH