4730-01-365-6988 COUPLING,TUBE Index 4730-01-365-6990 ADAPTER,STRAIGHT,FLANGE TO PIPE

National Stock Number:
4730-01-365-6989

Federal Supply Class:
4730

National Item Identification Number:
013656989

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:
07A188-1006-281W025NORTHROP GRUMMAN SYSTEMS CORP
AE17124-1006-2800624EATON AEROQUIP LLC
AP421TT1006-02801673SPS TECHNOLOGIES, LLC
R44277T50599PARKER-HANNIFIN CORPORATION
R44277T-1006-2850599PARKER-HANNIFIN CORPORATION


Techincal Specification:
CONNECTION TYPEBUTT WELD TUBE SECOND END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
CONNECTION STYLEBEVELED (TUBE) SECOND END
CONNECTION STYLESWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END
MATERIALTITANIUM ALLOY UNS R54520 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.381 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES FIRST END
NOMINAL OVERALL LENGTH0.894 INCHES
NOMINAL THREAD SIZE0.843 INCHES FIRST END
REDUCER TYPECONCENTRIC
SEAT ANGLE37.0 DEGREES FIRST END
THREAD CLASS3B FIRST END
THREAD SERIES DESIGNATORUNJS FIRST END
THREAD QUANTITY PER INCH18 FIRST END
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED0.028 INCHES SECOND END


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