4730-01-338-2120 REDUCER,TUBE Index 4730-01-338-2122 ADAPTER,STRAIGHT,TUBE TO BOSS

National Stock Number:
4730-01-338-2121

Federal Supply Class:
4730

National Item Identification Number:
013382121

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:
7M13376301THE BOEING COMPANY
7M133V10-1201673SPS TECHNOLOGIES, LLC
7M133V10-1206581ALLAN AIRCRAFT SUPPLY CO., LLC
7M133V10-1214798DESIGNED METAL CONNECTIONS INC
7M133V10-1222995CROWN FITTING CO INC
7M133V10-1252930NELSON AERO SPACE, INC.
7M133V10-1259945BAILEY HOSE INC
7M133V10-1276301THE BOEING COMPANY


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) FIRST END
CONNECTION STYLEFLARED (TUBE) SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
MATERIALALUMINUM ALLOY 2014 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES FIRST END
NOMINAL OVERALL LENGTH2.673 INCHES
NOMINAL THREAD SIZE0.875 INCHES SECOND END
NOMINAL THREAD SIZE0.875 INCHES SECOND END BULKHEAD
NOMINAL THREAD SIZE1.062 INCHES FIRST END
REDUCER TYPECONCENTRIC
SEAT ANGLE37.0 DEGREES SECOND END
SEAT ANGLE37.0 DEGREES FIRST END
THREAD CLASS3A FIRST END
THREAD CLASS3A SECOND END
THREAD CLASS3A SECOND END BULKHEAD
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT (UNJ) FIRST END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) SECOND END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) SECOND END BULKHEAD
THREAD QUANTITY PER INCH12 FIRST END


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