4730-01-088-3479 REDUCER,TUBE Index 4730-01-088-3481 ADAPTER,STRAIGHT,TUBE TO BOSS

National Stock Number:
4730-01-088-3480

Federal Supply Class:
4730

National Item Identification Number:
010883480

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:
AS4301K24200U583SAE INTERNATIONAL
AS4301K242081343SOCIETY OF AUTOMOTIVE ENGINEERS INC
KC106C24-2022264JOHN F KENNEDY SPACE CENTER
KC106K24-2022264JOHN F KENNEDY SPACE CENTER


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
CONNECTION STYLEFLARED (TUBE) SECOND END
CONNECTION STYLESWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CL 316 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 316 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.250 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.500 INCHES FIRST END
NOMINAL OVERALL LENGTH1.687 INCHES
NOMINAL THREAD SIZE1.312 INCHES FIRST END
NOMINAL THREAD SIZE1.625 INCHES SECOND END
REDUCER TYPECONCENTRIC
SEAT ANGLE37.0 DEGREES FIRST END
SEAT ANGLE37.0 DEGREES SECOND END
SPECIAL FEATURESMACHINED GROOVE IN FLARED END TO ACCOMMODATE SEAL RING PER KC103
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A SECOND END
THREAD CLASS3B FIRST END
THREAD SERIES DESIGNATORUNJEF SECOND END
THREAD SERIES DESIGNATORUNJEF FIRST END


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