1560-00-647-4163 COVER,ACCESS,AIRCRAFT Index 4310-00-647-4262 PISTON,COMPRESSOR

National Stock Number:
4730-00-647-4226

Federal Supply Class:
4730

National Item Identification Number:
006474226

Description:
ELBOW,FLANGE TO HOSE

Detail:
A FITTING THAT FORMS AN ANGLE OF LESS THAN 180 DEGREES (3.141 RADIANS) FROM THE STRAIGHT FLOW. IT HAS A FLANGE CONNECTION ON ONE END DESIGNED TO CONNECT WITH ANOTHER FLANGE CONNECTION, OR A COMPRESSION TYPE MOUNTING PAD. THE OTHER END HAS STANDARD HOSE THREADS, AN INCOMPLETE PART OF A THREADED END CONNECTION THAT GRIPS THE HOSE DIRECTLY, OR IS UNTHREADED AND DESIGNED TOACCOMMODATE A HOSE. IT MAY HAVE SIDE AND/OR HEEL INLET(S).


Manufacturer Information:
192-4501243999THE BOEING COMPANY
192-45012-1143999THE BOEING COMPANY


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER4.250 INCHES FIRST END
BOLT HOLE NOMINAL DIAMETER0.312 INCHES FIRST END
BOLT HOLE QUANTITY8 FIRST END
CONNECTION STYLEBEADED (HOSE) SECOND END
CONNECTION TYPEFLANGE FIRST END
CONNECTION TYPEUNTHREADED EXTERNAL HOSE SECOND END
FLANGE FACE DESIGNPLAIN FIRST END
FLANGE SHAPEROUND WITH HOLES FIRST END
FLOW ANGLE69.5 DEGREES
LEG LENGTH3.281 INCHES NOMINAL SECOND END
LEG LENGTH1.625 INCHES NOMINAL FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-601 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED3.000 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER5.500 INCHES FIRST END
NOMINAL THICKNESS0.250 INCHES FIRST END


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