4730-01-098-4904 REDUCER,TUBE Index 4730-01-098-4906 ADAPTER,STRAIGHT,PIPE TO BOSS

National Stock Number:
4730-01-098-4905

Federal Supply Class:
4730

National Item Identification Number:
010984905

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:
110-15597499BELL TEXTRON INC
110-155LM01J97499BELL TEXTRON INC


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
CONNECTION STYLEFLARED (TUBE) SECOND END
CONNECTION STYLEFLARED (TUBE) FIRST END
MATERIALSTEEL COMP 304 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.125 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES FIRST END
NOMINAL OVERALL LENGTH1.250 INCHES
NOMINAL THREAD SIZE0.312 INCHES SECOND END
NOMINAL THREAD SIZE0.438 INCHES FIRST END
REDUCER TYPECONCENTRIC
SEAT ANGLE37.0 DEGREES FIRST END
SEAT ANGLE37.0 DEGREES SECOND END
SPECIAL FEATURESW/THREE 0.016 IN. DIA LOCKWIRE HOLES ON HEX
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONT10-LUBE 460 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTLUBRICANT DRY FILM OVERALL
THREAD CLASS3A FIRST END
THREAD CLASS3A SECOND END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) SECOND END


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