NSN 4820-00-898-2570
Part Details | SAFETY RELIEF VALVE
4820-00-898-2570 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: 5130, D22991PCF3, D2299-1PCF3, 174A, 174A1X1, 174A1IN127PSI, 174A1IN125PSI, 174A1IN125SET, 174A-1IN-125SET, 174A, 4820-00-898-2570, 00-898-2570, 4820008982570, 008982570
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 03, 1967 | 00-898-2570 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-00-898-2570
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5130 | 95368 | AERCO INTERNATIONAL, INC. |
| D2299-1PCF3 | 45890 | HARSCO CORPORATIONDBA PATTERSON-KELLEY DIVISION |
| 174A | 42892 | SMITH A O CORPCONSUMER PRODUCTS DIV |
| 174A1X1 | 79227 | WATTS REGULATOR CO |
| 174A1IN127PSI | 79227 | WATTS REGULATOR CO |
| 174A1IN125PSI | 79227 | WATTS REGULATOR CO |
| 174A-1IN-125SET | 79227 | WATTS REGULATOR CO |
| 174A | 79230 | WAY WOLFF ASSOCIATES INC |
Technical Data | NSN 4820-00-898-2570
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | THREADED |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 125.0 POUNDS PER SQUARE INCH |
| FEATURES PROVIDED | BONNET PACKING AND PRESSURE TIGHT OUTLET SIDE |