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) |
---|---|---|---|
48 | DEC 23, 1968 | 00-133-3310 | 05488 ( 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 |
---|---|---|
5183A6TT180 | 91816 | CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS |
5173A-6TT-180 | 91816 | CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS |
TRW290739 | 33654 | HOWDEN FLUID SYSTEMS |
TRW290739 | 58163 | MEGGITT (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 SETTING | 180.0 POUNDS PER SQUARE INCH |
ADJUSTABLE PRESSURE RANGE | 10.0 TO 2400.0 POUNDS PER SQUARE INCH |