6140-00-383-4399 CABLE Index 2920-00-383-4409 COUPLING ASSEMBLY,IMPULSE

National Stock Number:
4730-00-383-4404

Federal Supply Class:
4730

National Item Identification Number:
003834404

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:
6501-13PC2643689HUNTINGTON INGALLS INC


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPEUNTHREADED INTERNAL TUBE SECOND END
CONNECTION STYLEFLARED (TUBE) FIRST END
CONNECTION STYLESOCKET (TUBE) SECOND END
MATERIALNICKEL AND COPPER ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.747 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.188 INCHES SECOND END
NOMINAL OVERALL LENGTH1.375 INCHES
NOMINAL THREAD SIZE0.750 INCHES FIRST END
REDUCED PASSAGE NOMINAL INSIDE DIAMETER0.375 INCHES FIRST END
REDUCER TYPECONCENTRIC
SEAT ANGLE37.0 DEGREES FIRST END
THREAD CLASS2A FIRST END
THREAD SERIES DESIGNATORUNF FIRST END


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