2840-00-866-1652 COUPLING,WHEEL,COMP Index 1650-00-866-1655 HOUSING,FLUTTER DAMPENER

National Stock Number:
4730-00-866-1653

Federal Supply Class:
4730

National Item Identification Number:
008661653

Description:
ADAPTER,STRAIGHT,FLANGE TO TUBE

Detail:
AN ADAPTER HAVING A FLANGE CONNECTION ON ONE END DESIGNED TO CONNECT WITH ANOTHER FLANGE CONNECTION OR A COMPRESSION TYPE MOUNTING PAD. THE OTHER END HAS MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) DESIGNED TO ACCOMMODATE A TUBE OR IS UNTHREADED AND DESIGNED TO ACCOMMODATE A TUBE. IT IS DESIGNED TO JOIN A FLANGE OR FLANGE FITTING TO A TUBE OR TUBE FITTING IN A STRAIGHT LINE.


Manufacturer Information:
686092473342ALLISON TRANSMISSION INC
6860924K0680ROLLS-ROYCE AIRLINES
TF59-4-4-SS99565ADMIRAL VALVE LLC
EU80077K0680ROLLS-ROYCE AIRLINES


Techincal Specification:
BOLT HOLE NOMINAL DIAMETER0.281 INCHES SECOND END
BOLT HOLE QUANTITY4 SECOND END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH1.178 INCHES SECOND END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH0.984 INCHES SECOND END
CONNECTION STYLEINVERTED FLARE (TUBE) FIRST END
CONNECTION TYPEFLANGE SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
FLANGE FACE DESIGNPLAIN SECOND END
FLANGE SHAPERECTANGULAR WITH HOLES SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5646 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL LENGTH1.750 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.600 INCHES FIRST END
NOMINAL OVERALL LENGTH1.050 INCHES
NOMINAL THICKNESS0.125 INCHES SECOND END
NOMINAL THREAD SIZE0.750 INCHES FIRST END
NOMINAL WIDTH1.555 INCHES SECOND END
SEAT ANGLE30.0 DEGREES FIRST END
THREAD CLASS3A FIRST END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END


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