NSN 4820-01-168-1877
Part Details | SAFETY RELIEF VALVE
4820-01-168-1877 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: 9524, 189RCS168X9524WVIT4101T5400, 189RCS168X9524W/VIT4101T5400, 9524 WVITON PKG 4101T5400PSI, 9524 W/VITON PKG 4101T5400PSI, D4960UU12 12IN, D49-60UU-12 1/2IN, D4960UU1234, D49-60UU-1/2-3/4, D4960UU12 12IN, D49-60UU-12 1/2IN, MILV22549, MIL-V-22549, 4820-01-168-1877, 01-168-1877, 4820011681877, 011681877
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | DEC 14, 1983 | 01-168-1877 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-168-1877
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9524 | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| 189RCS168X9524W/VIT4101T5400 | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| 9524 W/VITON PKG 4101T5400PSI | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| D49-60UU-12 1/2IN | 65079 | DANCO VALVE COMPANY |
| D49-60UU-1/2-3/4 | 5P967 | DANTE VALVE COMPANY INC |
| D49-60UU-12 1/2IN | 80070 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| MIL-V-22549 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 4820-01-168-1877
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 4101.0 TO 5400.0 POUNDS PER SQUARE INCH |
| SPECIAL FEATURES | WITH VITON PACKING |
| END ITEM IDENTIFICATION | LOS ANGELES CLASS SSN(688) |