4730-01-258-1058 COUPLING,PIPE Index 4730-01-258-1060 ADAPTER,STRAIGHT,FLANGE TO FLANG

National Stock Number:
4730-01-258-1059

Federal Supply Class:
4730

National Item Identification Number:
012581059

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:
70209-74015-10278286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
MATERIALALUMINUM ALLOY 7075 OVERALL
CONNECTION TYPEUNTHREADED EXTERNAL TUBE 1ST END
FLANGE 2ND END
CONNECTION STYLESHOULDERED (GASKET) (TUBE) 1ST END
FLANGE SHAPEROUND WITH HOLES 2ND END
NOMINAL OUTSIDE DIAMETER5.968 INCHES 2ND END
NOMINAL THICKNESS0.125 INCHES 2ND END
BOLT HOLE QUANTITY6 2ND END
BOLT HOLE NOMINAL DIAMETER0.218 INCHES 2ND END
BOLT CIRCLE NOMINAL DIAMETER5.312 INCHES 2ND END
FLANGE FACE DESIGNPLAIN 2ND END
NOMINAL OVERALL LENGTH1.375 INCHES
SPECIAL FEATURESU/O UH-60A;MS33649-04 OUTLET ALSOINCL
THE MANUFACTURERS DATA
MANUFACTURERS CODE78286
DESIGN CONTROL REFERENCE70209-74015-102


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