Product Details | SAFETY RELIEF VALVE

4820-00-126-6545 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: 001266545

Valves | Valves, Powered

Supply Group (FSG) NSN Assign. NIIN
48 00-126-6545

Drawings & Photos | NSN 4810-00-126-6545


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Technical Data | NSN 4820-00-126-6545

Characteristic Specifications
MATERIAL STEEL OVERALL
STYLE DESIGNATOR A1 STRAIGHT THRU
FLOW CONTROL DEVICE POPPET
VALVE OPERATION METHOD AUTOMATIC
CONNECTION TYPE THREADED INTERNAL PIPE 1ST END FLANGE 2ND END
CONNECTION STYLE G9 PLAIN 1ST END
FLANGE SHAPE ROUND 2ND END
NOMINAL OUTSIDE DIAMETER 1.625 INCHES 2ND END
NOMINAL THICKNESS 1.750 INCHES 2ND END
FLANGE FACE DESIGN PLAIN 2ND END
THREAD SERIES DESIGNATOR NPT 1ST END
NOMINAL THREAD SIZE 0.750 INCHES 1ST END
THREAD DIRECTION RIGHT-HAND 1ST END
DISK LOADING METHOD SPRING

Restrictions/Controls & Freight Information | NSN 4820-00-126-6545

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
Controlled Inventory Item Code:UUNCLASSIFIED
Category Code Description
No Freight Information