NSN 4820-00-337-3985
Part Details | SAFETY RELIEF VALVE
4820-00-337-3985 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: 27002711A, 2700271-1A, 27002711, 2700271-1, 4820-00-337-3985, 00-337-3985, 4820003373985, 003373985
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
48 | DEC 28, 1973 | 00-337-3985 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU

Cross Reference | NSN 4820-00-337-3985
Part Number | Cage Code | Manufacturer |
---|---|---|
2700271-1A | 3H889 | PARKER-HANNIFIN CORPORATIONDBA FLUID SYSTEMS DIVISION |
2700271-1 | 3H889 | PARKER-HANNIFIN CORPORATIONDBA FLUID SYSTEMS DIVISION |
Technical Data | NSN 4820-00-337-3985
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | STRAIGHT THRU |
FLOW CONTROL DEVICE | POPPET |
VALVE DISCHARGE FLOW RATE | 400.0 GALLONS PER MINUTE |
END ITEM IDENTIFICATION | VALVE BODY MACHINING PROCESS; T.O. 6J15-8-123-3 |