4730-00-278-6181 REDUCER,BOSS Index 4710-00-278-6209 TUBE,METALLIC

National Stock Number:
4730-00-278-6183

Federal Supply Class:
4730

National Item Identification Number:
002786183

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:
8-6HTD30780PARKER-HANNIFIN CORPORATION
8-6HTD45681PARKER-HANNIFIN CORPORATION
8-6HTD98441PARKER HANNIFIN CORP


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
CONNECTION STYLEFLARED (TUBE) SECOND END
CONNECTION STYLEFLARED (TUBE) FIRST END
MATERIALALUMINUM ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES FIRST END
NOMINAL OVERALL LENGTH1.281 INCHES
NOMINAL THREAD SIZE0.750 INCHES FIRST END
NOMINAL THREAD SIZE0.562 INCHES SECOND END
REDUCER TYPECONCENTRIC
SEAT ANGLE25.0 DEGREES SECOND END
SEAT ANGLE30.0 DEGREES FIRST END
SURFACE TREATMENTANODIZE INSIDE
SURFACE TREATMENTANODIZE OUTSIDE
THREAD CLASS3A FIRST END
THREAD CLASS3A SECOND END
THREAD SERIES DESIGNATORUNS FIRST END
THREAD SERIES DESIGNATORUNS SECOND END
THREAD QUANTITY PER INCH18 FIRST END
THREAD QUANTITY PER INCH20 SECOND END


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