4730-00-203-0939 REDUCER,TUBE Index 4730-00-203-0941 REDUCER,TUBE

National Stock Number:
4730-00-203-0940

Federal Supply Class:
4730

National Item Identification Number:
002030940

Description:
REDUCER,TUBE

Detail:
A straight tube fitting having a different size connection on each end. It is designed to join two tubes of different sizes. Excludes BUSHING (as modified).


Manufacturer Information:
5000S4823-8413385PC8-980064NAVAL SHIP SYSTEMS COMMAND
5000S4823-841338REV5PC8-980064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
CONNECTION STYLEPLAIN (TUBE) SECOND END
CONNECTION STYLESTREAMLINED W/ TWO BRAZING RINGS (TUBE) FIRST END
CONNECTION TYPEUNTHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPEUNTHREADED INTERNAL TUBE FIRST END
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIALCOPPER ALLOY OVERALL
MEDIA FOR WHICH DESIGNEDOXYGEN, GASEOUS SECOND RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS FIRST RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.840 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.660 INCHES SECOND END
NOMINAL OVERALL LENGTH1.875 INCHES
REDUCER TYPECONCENTRIC
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY END SIZES


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