NSN 4820-01-564-1901
Part Details | SAFETY RELIEF VALVE
4820-01-564-1901 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: CD D3040FF LHD REV A, CD C3040FF LHD, BASGG03SKM, CD D3040FF LHD REV A, BASGG03SKM, 4820-01-564-1901, 01-564-1901, 4820015641901, 015641901
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 09, 2008 | 01-564-1901 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-564-1901
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| CD D3040FF LHD REV A | 65079 | DANCO VALVE COMPANY |
| CD C3040FF LHD | 65079 | DANCO VALVE COMPANY |
| BASGG03SKM | 65079 | DANCO VALVE COMPANY |
| CD D3040FF LHD REV A | 5P967 | DANTE VALVE COMPANY INC |
| BASGG03SKM | 5P967 | DANTE VALVE COMPANY INC |
Technical Data | NSN 4820-01-564-1901
| Characteristic | Specifications |
|---|---|
| VALVE OPERATION METHOD | AUTOMATIC |
| DISK LOADING METHOD | SPRING |
| SPECIAL FEATURES | 150 FLANGE RATING, SET PRESSURE: 21 PSIG, MAX. ACCUMULATION: 26.5 PSIG, MIN. BLOWDOWN: 16 PSIG, RATED CAPACITY: GPM, REQUIRED CAPACITY: 200 GPM; SPRING RANGE: 13/23 PSIG, INLET LOSS: 1.25 PSIG, BACKPRESSURE MAX: 2.1 PSIG |
| END ITEM IDENTIFICATION | SEAWOLF CLASS SSN |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | 3 X 4 INCH ANGLE RELIEF VALVE |