Product Details | SAFETY RELIEF VALVE

4820-01-190-0946 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: NMP1540 OPTION 1, NMP1540 OPTION 1 111T127PSI, NMP1540OPTION1, NMP1540OPTION1111T127PSI, V116-NMP1540 OPT, V116-NMP1540 OPT 1 112T127PSI, V116NMP1540OPT, V116NMP1540OPT1112T127PSI, 4820-01-190-0946, 01-190-0946, 4820011900946, 011900946

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01-190-0946

Drawings & Photos | NSN 4820-01-190-0946


Demand History | NSN 4820-01-190-0946

Part Number Request Date QTY Origin
4820-01-190-0946 2010-11-332 1 DIBBS
4820-01-190-0946 2010-09-268 2 DIBBS
4820-01-190-0946 2008-11-330 2 DIBBS

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Technical Data | NSN 4820-01-190-0946

Characteristic Specifications
STYLE DESIGNATOR C1 ANGLE
FLOW CONTROL DEVICE DISK
VALVE OPERATION METHOD AUTOMATIC
BONNET TYPE INSIDE SPRING
BONNET ATTACHMENT METHOD UNION
DISK LOADING METHOD SPRING
ADJUSTABLE PRESSURE RANGE 112.0 TO 127.0 POUNDS PER SQUARE INCH

Restrictions/Controls & Freight Information | NSN 4820-01-190-0946

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