6685-01-038-4716 CONTROL,TEMPERATURE,INDICATING Index 4730-01-038-4719 REDUCER,TUBE

National Stock Number:
4730-01-038-4718

Federal Supply Class:
4730

National Item Identification Number:
010384718

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:
MC1388276050EATON AEROSPACE LLC M C AEROSPACE DIV DBA STERER ENGINEERING
MC1388299643EATON AEROSPACE LLC


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) FIRST ENDFLARED (TUBE) FIRST END
CONNECTION STYLEFLARED (TUBE) SECOND ENDFLARED (TUBE) SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND ENDTHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST ENDTHREADED INTERNAL TUBE FIRST END
MATERIALSTEEL CORROSION RESISTING OVERALLSTEEL CORROSION RESISTING OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES FIRST END0.250 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.560 INCHES SECOND END0.560 INCHES SECOND END
NOMINAL THREAD SIZE0.312 INCHES SECOND END0.312 INCHES SECOND END
NOMINAL THREAD SIZE0.438 INCHES FIRST END0.438 INCHES FIRST END
REDUCER TYPECONCENTRICCONCENTRIC
SEAT ANGLE37.0 DEGREES SECOND END37.0 DEGREES SECOND END
SEAT ANGLE45.0 DEGREES FIRST END45.0 DEGREES FIRST END
SURFACE TREATMENTPASSIVATE OVERALLPASSIVATE OVERALL
THREAD CLASS3A SECOND END3A SECOND END
THREAD CLASS3B FIRST END3B FIRST END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) FIRST ENDUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) SECOND ENDUNIFIED NATIONAL JOINT FINE (UNJF) SECOND END


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