NSN 4820-00-375-2583
Part Details | SAFETY RELIEF VALVE
4820-00-375-2583 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: EB51FN870, B518JT, 4820-00-375-2583, 00-375-2583, 4820003752583, 003752583
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
48 | MAR 08, 1974 | 00-375-2583 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.

Cross Reference | NSN 4820-00-375-2583
Part Number | Cage Code | Manufacturer |
---|---|---|
EB51FN870 | 10855 | CARRIER CORPORATION |
B518JT | 28193 | HENRY TECHNOLOGIES INC. |
Technical Data | NSN 4820-00-375-2583
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY. |
FLOW CONTROL DEVICE | DISK |
VALVE DISCHARGE FLOW RATE | 4440.0 POUNDS PER HOUR |
VALVE OPERATION METHOD | AUTOMATIC |
DISK LOADING METHOD | SPRING |
OPENING PRESSURE SETTING | 350.0 POUNDS PER SQUARE INCH |