3040-01-037-8044 SHAFT,STRAIGHT Index 3020-01-037-8046 GEAR CLUSTER

National Stock Number:
4730-01-037-8045

Federal Supply Class:
4730

National Item Identification Number:
010378045

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:
735255798750SAN ANTONIO AIR LOGISTICS CENTER
7352557-0198750SAN ANTONIO AIR LOGISTICS CENTER


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
CONNECTION STYLEFLARED (TUBE) FIRST END
CONNECTION STYLEPLAIN (TUBE) SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.487 INCHES SECOND END
NOMINAL OVERALL LENGTH0.320 INCHES
NOMINAL THREAD SIZE0.625 INCHES SECOND END
NOMINAL THREAD SIZE0.750 INCHES FIRST END
REDUCER TYPECONCENTRIC
SEAT ANGLE37.0 DEGREES FIRST END
THREAD CLASS2A SECOND END
THREAD CLASS3A FIRST END
THREAD SERIES DESIGNATORUNF SECOND END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END


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