NSN 4820-00-997-3453
Part Details | SAFETY RELIEF VALVE
4820-00-997-3453 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: 586611, 4820-00-997-3453, 00-997-3453, 4820009973453, 009973453
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 11, 1967 | 00-997-3453 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-00-997-3453
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 586611 | 77445 | UNITED TECHNOLOGIES CORPORATIONDBA PRATT WHITNEY-SPARE PARTS |
Technical Data | NSN 4820-00-997-3453
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | POPPET |
| VALVE OPERATION METHOD | AUTOMATIC |
| DISK LOADING METHOD | SPRING |
| END ITEM IDENTIFICATION | LUBE OIL SYSTEM MODEL FT4A-2-6 AND 12 PRATT & WHITNEY GAS TURBINE ONBOARD 378 WHEC AND 400 WAGB COAST GUARD VESSELS |