3940-01-030-9104 SLING,BEAM TYPE Index 3040-01-030-9106 SHAFT,SHOULDERED

National Stock Number:
4730-01-030-9105

Federal Supply Class:
4730

National Item Identification Number:
010309105

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:
F6394118-103990INGERSOLL-RAND CO
F6394118-104577MISSION SYSTEMS ORCHARD PARK INC


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST ENDTHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND ENDTHREADED EXTERNAL TUBE SECOND END
CONNECTION STYLEFLARED (TUBE) FIRST ENDFLARED (TUBE) FIRST END
CONNECTION STYLEFLARED (TUBE) SECOND ENDFLARED (TUBE) SECOND END
MATERIALALUMINUM OVERALLALUMINUM OVERALL
NOMINAL THREAD SIZE0.438 INCHES SECOND END0.438 INCHES SECOND END
REDUCER TYPECONCENTRICCONCENTRIC
SEAT ANGLE37.0 DEGREES FIRST END37.0 DEGREES FIRST END
SEAT ANGLE37.0 DEGREES SECOND END37.0 DEGREES SECOND END
SURFACE TREATMENTANODIZE OVERALLANODIZE OVERALL
THREAD CLASS3A SECOND END3A SECOND END
THREAD QUANTITY PER INCH20 SECOND END20 SECOND END
THREAD SERIES DESIGNATORUNF SECOND ENDUNF SECOND END


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