4730-01-186-0787 COUPLING,TUBE Index 4730-01-186-0789 ADAPTER,STRAIGHT,TUBETOBOSS

National Stock Number:
4730-01-186-0788

Federal Supply Class:
4730

National Item Identification Number:
011860788

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:
16-10TRBU-S30780PARKER-HANNIFIN CORPORATION
16-10TRBU-S98441PARKER HANNIFIN CORP


Techincal Specification:
CONNECTION STYLEFLARELESS (TUBE) FIRST END
CONNECTION STYLEPLAIN (TUBE) SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPEUNTHREADED EXTERNAL TUBE SECOND END
FURNISHED ITEMS AND QUANTITY1 FERRULE SLEEVE
MATERIALSTEEL OVERALL
MAXIMUM OPERATING TEMP121.0 FAHRENHEIT SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES FIRST END
NOMINAL OVERALL LENGTH2.047 INCHES
NOMINAL THREAD SIZE1.312 INCHES FIRST END
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
REDUCER TYPECONCENTRIC
SEAT ANGLE12.0 DEGREES FIRST END
SURFACE TREATMENTPHOSPHATE AND ZINC OVERALL
THREAD CLASS2A FIRST END
THREAD SERIES DESIGNATORUNF FIRST END


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