NSN 4820-01-273-0493
Part Details | SAFETY RELIEF VALVE
4820-01-273-0493 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: 101809, 101809, 3127G 14IN., 3127G 1/4IN., 3127, 4820-01-273-0493, 01-273-0493, 4820012730493, 012730493
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 19, 1988 | 01-273-0493 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.
Cross Reference | NSN 4820-01-273-0493
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 101809 | 30076 | HYSTER-YALE GROUP, INC. |
| 101809 | 04627 | HYSTER-YALE GROUP, INC. |
| 3127G 1/4IN. | 06023 | REGO COA MARMON GROUP CO |
| 3127 | 06023 | REGO COA MARMON GROUP CO |
Technical Data | NSN 4820-01-273-0493
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY. |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| OPENING PRESSURE SETTING | 250.0 POUNDS PER SQUARE INCH |
| SPECIAL FEATURES | VALVE SIZE IS 0.250 IN. |