4920-01-525-9988 ADAPTER,TEST Index 8030-01-525-9990 SEALING COMPOUND

National Stock Number:
4730-01-525-9989

Federal Supply Class:
4730

National Item Identification Number:
015259989

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:
7D0362A16-888277THE BOEING COMPANY
AP7078A16-801673SPS TECHNOLOGIES, LLC
P7D0362A16-866774PRECISION AIRCRAFT MACHINING COMPANY, INC.


Techincal Specification:
CONNECTION STYLEFLARELESS (TUBE) ALL ENDS
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
OPERATING PRESSURE1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIALALUMINUM ALLOY 7075 OVERALL
MAXIMUM OPERATING TEMP-65.0 FAHRENHEIT FIRST RESPONSE
MAXIMUM OPERATING TEMP160.0 FAHRENHEIT SECOND RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES FIRST END
NOMINAL OVERALL LENGTH1.625 INCHES
NOMINAL THREAD SIZE0.750 INCHES SECOND END
NOMINAL THREAD SIZE1.313 INCHES FIRST END
PART NAME ASSIGNED BY CONTROLLING AGENCYUNION,TUBE-FLARELESS,REDUCER,CONDUCTIVE SEALING SURFACES
REDUCER TYPECONCENTRIC
SEAT ANGLE37.0 DEGREES ALL ENDS
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT (UNJ) FIRST END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) SECOND END
THREAD QUANTITY PER INCH12 FIRST END
THREAD QUANTITY PER INCH16 SECOND END


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