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) 2ND END
CONNECTION TYPEUNTHREADED EXTERNAL TUBE 2ND END
CONNECTION TYPEUNTHREADED INTERNAL TUBE 1ST END
CONNECTION STYLESTREAMLINED W/ TWO BRAZING RINGS (TUBE) 1ST END
MATERIALCOPPER ALLOY OVERALL
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS 1ST RESPONSE
MEDIA FOR WHICH DESIGNEDOXYGEN, GASEOUS 2ND RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.840 INCHES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.660 INCHES 2ND END
NOMINAL OVERALL LENGTH1.875 INCHES
REDUCER TYPECONCENTRIC
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY END SIZES


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