NSN 4820-00-270-0681

Part Details | SAFETY RELIEF VALVE

4820-00-270-0681 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: 7720030102, 7720030-102, 4820-00-270-0681, 00-270-0681, 4820002700681, 002700681

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48JUL 28, 197300-270-068105488 ( VALVE, SAFETY RELIEF )
REFERENCE DRAWINGS & PICTURES

ANGLE

Cross Reference | NSN 4820-00-270-0681
Part Number Cage Code Manufacturer
7720030-10292003PARKER HANNIFIN CORPORATIONDIV AEROSPACE GROUP HEADQUARTERS
Technical Data | NSN 4820-00-270-0681
Characteristic Specifications
STYLE DESIGNATOR ANGLE
FLOW CONTROL DEVICE POPPET
VALVE OPERATION METHOD AUTOMATIC
BONNET TYPE INSIDE SPRING
BONNET ATTACHMENT METHOD BOLTED
DISK LOADING METHOD SPRING
FEATURES PROVIDED BONNET PACKING AND PRESSURE TIGHT OUTLET SIDE