4730-00-287-1081 ELBOW,PIPE TO TUBE Index 4730-00-287-1085 ELBOW,FLANGE TO HOSE

National Stock Number:
4730-00-287-1082

Federal Supply Class:
4730

National Item Identification Number:
002871082

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:
AN803D1688044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER2.000 INCHES FIRST END
BOLT HOLE NOMINAL DIAMETER0.281 INCHES FIRST END
BOLT HOLE QUANTITY6 FIRST END
CONNECTION TYPEFLANGE FIRST END
CONNECTION TYPEUNTHREADED EXTERNAL HOSE SECOND END
CONNECTION STYLEBEADED (HOSE) SECOND END
FLANGE FACE DESIGNPLAIN FIRST END
FLANGE SHAPEROUND WITH HOLES FIRST END
FLOW ANGLE90.0 DEGREES
LEG LENGTH1.875 INCHES NOMINAL FIRST END
LEG LENGTH3.000 INCHES NOMINAL SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-367 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2219 OVERALL
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED1.000 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER2.625 INCHES FIRST END
NOMINAL THICKNESS0.188 INCHES FIRST END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
SURFACE TREATMENTANODIZE INSIDE
SURFACE TREATMENTANODIZE OUTSIDE


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