NSN 4820-01-201-2656
Part Details | SAFETY RELIEF VALVE
4820-01-201-2656 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: 1251T 34IN, 1251T 3-4IN, 9969G51M, 99691251T 34 IN 35PSI, 9969-1251T 3/4 IN 35PSI, 99691251T 34I, 9969-1251T 3-4I, 9966, D52UU04 34 INCH, D52UU-04 3/4 INCH, BCSAA04SDD, BCSAA04SDD, 4820-01-201-2656, 01-201-2656, 4820012012656, 012012656
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 14, 1985 | 01-201-2656 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-201-2656
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1251T 3-4IN | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| 9969G51M | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| 9969-1251T 3/4 IN 35PSI | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| 9969-1251T 3-4I | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| 9966 | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| D52UU-04 3/4 INCH | 65079 | DANCO VALVE COMPANY |
| BCSAA04SDD | 65079 | DANCO VALVE COMPANY |
| BCSAA04SDD | 5P967 | DANTE VALVE COMPANY INC |
Technical Data | NSN 4820-01-201-2656
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| BONNET TYPE | EXPOSED SPRING |
| BONNET ATTACHMENT METHOD | BOLTED |
| ADJUSTABLE PRESSURE RANGE | 35.0 TO 44.0 POUNDS PER SQUARE INCH |
| END ITEM IDENTIFICATION | APL:883110492 |