Product Details | SAFETY RELIEF VALVE

4820-01-398-2078 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.

Part Alternates: D48667, D48667 ASSEMBLY D48667-16, D4866716, D48667-16, D4866716BM1, D48667-16-BM1, D48667ASSEMBLYD4866716, R10BD1D116BM1, R10BD1D116-BM1, 4820-01-398-2078, 01-398-2078, 4820013982078, 013982078

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01-398-2078

Drawings & Photos | NSN 4820-01-398-2078


Demand History | NSN 4820-01-398-2078

Part Number Request Date QTY Origin
4820-01-398-2078 2009-09-264 2 DIBBS
4820-01-398-2078 2009-04-106 2 DIBBS

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Technical Data | NSN 4820-01-398-2078

Characteristic Specifications
MATERIAL BRONZE BODY NICKEL ALLOY FLOW CONTROL DEVICE NICKEL ALLOY SEAT STEEL CORROSION RESISTING STEM
STYLE DESIGNATOR C1 ANGLE
FLOW CONTROL DEVICE DISK
VALVE OPERATION METHOD AUTOMATIC

Restrictions/Controls & Freight Information | NSN 4820-01-398-2078

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information