NSN 4820-00-287-4089
Part Details | SAFETY RELIEF VALVE
4820-00-287-4089 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: 48SIZE38 50PSI, 48SIZE3-8 50PSI, FIG48SIZE3850PSI, FIG48SIZE3-8-50PSI, FIG483850LB, FIG48-3-8-50LB, B2916, 70607, A9052KITAK67, A9052, 16553, 664368, 664-368, 006640368, 00664-0368, EN2566, EN25-66, 2510, 1603496, EN2566, EN25-66, 4820-00-287-4089, 00-287-4089, 4820002874089, 002874089
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-287-4089 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-00-287-4089
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 48SIZE3-8 50PSI | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| FIG48SIZE3-8-50PSI | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| FIG48-3-8-50LB | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| B2916 | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| 70607 | 15434 | CUMMINS INC. |
| A9052KITAK67 | 46522 | DCM MANUFACTURING, INC. |
| A9052 | 46522 | DCM MANUFACTURING, INC. |
| 16553 | 93742 | DRS CONSOLIDATED CONTROLS, INC. |
| 664-368 | 93568 | HARSCO CORPBMY-COMBAT SYSTEMS DIV |
| 00664-0368 | 93568 | HARSCO CORPBMY-COMBAT SYSTEMS DIV |
| EN25-66 | 77260 | PIERCE CO INC THESUB OF AVIS INDUSTRIAL CORP |
| 2510 | 93472 | PRECISION INSTRUMENTS INC |
| 1603496 | 50019 | READY POWER CO THE |
| EN25-66 | 0CSK6 | WINCO, INC. |
Technical Data | NSN 4820-00-287-4089
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | POPPET |
| VALVE DISCHARGE FLOW RATE | 31.0 CUBIC FEET PER MINUTE |
| VALVE OPERATION METHOD | C$F |
| BONNET TYPE | EXPOSED SPRING |
| BONNET ATTACHMENT METHOD | THREADED |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 50.0 POUNDS PER SQUARE INCH |