4730-00-287-1082 ELBOW,FLANGE TO HOSE Index 4730-00-287-1086 ELBOW,HOSE

National Stock Number:
4730-00-287-1085

Federal Supply Class:
4730

National Item Identification Number:
002871085

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:
AN803D2088044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
MATERIALALUMINUM ALLOY 2219 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-367 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTANODIZE INSIDE
ANODIZE OUTSIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE
MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
CONNECTION TYPEFLANGE 1ST END
UNTHREADED EXTERNAL HOSE 2ND END
CONNECTION STYLEBEADED (HOSE) 2ND END
FLANGE SHAPEROUND WITH HOLES 1ST END
NOMINAL OUTSIDE DIAMETER3.000 INCHES 1ST END
NOMINAL THICKNESS0.250 INCHES 1ST END
BOLT HOLE QUANTITY6 1ST END
BOLT HOLE NOMINAL DIAMETER0.281 INCHES 1ST END
BOLT CIRCLE NOMINAL DIAMETER2.375 INCHES 1ST END
FLANGE FACE DESIGNPLAIN 1ST END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED1.250 INCHES 2ND END
LEG LENGTH2.000 INCHES NOMINAL 1ST END
3.125 INCHES NOMINAL 2ND END
FLOW ANGLE90.0 DEGREES
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE88044
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEAN803D20


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