4730-01-168-3520 ELBOW,TUBE TO BOSS Index 4720-01-168-3522 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
4730-01-168-3521

Federal Supply Class:
4730

National Item Identification Number:
011683521

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:
L480163743999THE BOEING COMPANY
L4801637-00343999THE BOEING COMPANY


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER3.400 INCHES SECOND END
BOLT HOLE NOMINAL DIAMETER0.204 INCHES SECOND END
BOLT HOLE QUANTITY6 SECOND END
CONNECTION STYLEINVERTED FLARE (TUBE) FIRST END
CONNECTION TYPEFLANGE SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
FLANGE FACE DESIGNPLAIN SECOND END
FLANGE SHAPEROUND WITH HOLES SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.560 INCHES FIRST END
NOMINAL OVERALL LENGTH1.280 INCHES
NOMINAL OUTSIDE DIAMETER4.575 INCHES SECOND END
NOMINAL THICKNESS0.115 INCHES SECOND END
NOMINAL THREAD SIZE2.188 INCHES FIRST END
SEAT ANGLE20.0 DEGREES FIRST END
SPECIAL FEATURESONE HOLE OFFSET,FLANGE HEXED BETWEEN 4 HOLES
THREAD CLASS2A FIRST END
THREAD QUANTITY PER INCH16 FIRST END
THREAD SERIES DESIGNATORUN FIRST END


Click here to Register for Free 30-day Trial