4730-01-364-8712 REDUCER,TUBE Index 4730-01-364-8714 CROSS,TUBE

National Stock Number:
4730-01-364-8713

Federal Supply Class:
4730

National Item Identification Number:
013648713

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:
10177927A486GNIMIKKEISTOKESKUS NCB FINLAND
MBEU1451191RMW2MARTIN-BAKER AMERICA INC
MBEU14511930003NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER
MBEU145119U1604MARTIN-BAKER AIRCRAFT COMPANY LIMITED


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPEUNTHREADED EXTERNAL TUBE THIRD END
CONNECTION STYLEFLARELESS (TUBE) FIRST END
CONNECTION STYLEGROOVED (TUBE) SECOND END
CRITICALITY CODE JUSTIFICATIONFEAT
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.330 INCHES SECOND END
NOMINAL OVERALL LENGTH1.120 INCHES
NOMINAL THREAD SIZE0.438 INCHES FIRST END
REDUCER TYPECONCENTRIC
SEAT ANGLE45.0 DEGREES FIRST END
SPECIAL FEATURESFLIGHT SAFETY CRITICAL
THREAD CLASS2A FIRST END
THREAD SERIES DESIGNATORUNF FIRST END


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