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National Stock Number: 4820-01-206-3521
Federal Supply Class: 4820
National Item Identification Number: 012063521
Description: VALVE,SAFETY RELIEF
Detail: 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.
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Manufacturer Information:
1440310 | 45152 | OSHKOSH CORP | 1440310 | 75Q65 | OSHKOSH DEFENSE LLC | 538-1040-10-0 | 26840 | HALE PRODUCTS, INC. | 538-1041-05 | 26840 | HALE PRODUCTS, INC. |
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Techincal Specification:
CONNECTION TYPE | UNTHREADED EXTERNAL PIPE 1ST END | CONNECTION STYLE | GROOVED (PIPE) 1ST END | DISK LOADING METHOD | SPRING | FLOW CONTROL DEVICE | POPPET | MATERIAL | COPPER ALLOY OR IRON CAST BODY | NOMINAL PIPE SIZE ACCOMMODATED | 3.000 INCHES 1ST END | OPENING PRESSURE SETTING | 250.0 POUNDS PER SQUARE INCH | SPECIAL FEATURES | DESIGNED TO FUNCTION WITH PILOT VALVE 4820011611323 | STYLE DESIGNATOR | ANGLE | VALVE OPERATION METHOD | AUTOMATIC | VALVE DISCHARGE FLOW RATE | 845.0 GALLONS PER MINUTE |
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