4820-00-177-6019 VALVE,SAFETY RELIEF Index 4730-00-177-6021 ELBOW,PIPE TO TUBE

National Stock Number:
4730-00-177-6020

Federal Supply Class:
4730

National Item Identification Number:
001776020

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:
215-33459-380378TRIUMPH AEROSTRUCTURES, LLC
215-33459-480378TRIUMPH AEROSTRUCTURES, LLC


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER3.250 INCHES 2ND END
BOLT HOLE NOMINAL DIAMETER0.234 INCHES 2ND END
BOLT HOLE QUANTITY6 2ND END
CONNECTION TYPEFLANGE 2ND END
CONNECTION TYPEUNTHREADED EXTERNAL TUBE 1ST END
CONNECTION STYLESHOULDERED (GASKET) (TUBE) 1ST END
FLANGE FACE DESIGNPLAIN 2ND END
FLANGE SHAPEHEXAGON WITH HOLES 2ND END
MATERIALALUMINUM ALLOY 356.0 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.250 INCHES 1ST END
NOMINAL THICKNESS0.140 INCHES 2ND END
NOMINAL OVERALL LENGTH2.560 INCHES
NOMINAL WIDTH ACROSS FLATS0.692 INCHES 2ND END


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