NSN 4820-00-055-6778
Part Details | SAFETY RELIEF VALVE
4820-00-055-6778 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: 6842844, 6842844, 6842844, 6842844, 6842844, 6842844, 4820-00-055-6778, 00-055-6778, 4820000556778, 000556778
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-055-6778 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-00-055-6778
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6842844 | 73342 | ALLISON TRANSMISSION, INC. |
| 6842844 | 90827 | DYNA-EMPIRE INC |
| 6842844 | 55469 | ESSEX INDUSTRIES, INC. |
| 6842844 | 24617 | GENERAL MOTORS CORP |
| 6842844 | 63005 | ROLLS-ROYCE CORPORATION |
| 6842844 | 31340 | THE BIRKEN MANUFACTURING COMPANY |
Technical Data | NSN 4820-00-055-6778
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 2 ANGLE |
| VALVE OPERATION METHOD | AUTOMATIC |
| SPECIAL FEATURES | OIL PRESSURE RELIEF VALVE ASSEMBLY;MIL-L-6086F GRADE M;T.O.2J-T56-14,F.44,I.58;RATED 230 PSI |
| END ITEM IDENTIFICATION | T56 ALLISON GAS TURBINE ACCESSORYDRIVES REDUCTION GEAR ASSEMBLY |