NSN 4820-01-397-8588

Part Details | SAFETY RELIEF VALVE

4820-01-397-8588 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: 627B1382, 627B-1-3/8-2, 627B1382, 627B-1-3/8-2, 4820-01-397-8588, 01-397-8588, 4820013978588, 013978588

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
48OCT 21, 199401-397-858805488 ( VALVE, SAFETY RELIEF )
REFERENCE DRAWINGS & PICTURES

ANGLE

Cross Reference | NSN 4820-01-397-8588
Part Number Cage Code Manufacturer
627B-1-3/8-209990PARKER-HANNIFIN CORPORATIONDBA HYDRAULIC VALVE DIV
627B-1-3/8-286768TELEDYNE INDUSTRIES INCTELEDYNE FLUID SYSTEMS REPUBLIC
Technical Data | NSN 4820-01-397-8588
Characteristic Specifications
SURFACE TREATMENT ANODIZE
STYLE DESIGNATOR ANGLE
FLOW CONTROL DEVICE DISK
VALVE DISCHARGE FLOW RATE5.0 GALLONS PER MINUTE
VALVE OPERATION METHOD AUTOMATIC
OPENING PRESSURE SETTING10.0 POUNDS PER SQUARE INCH