4730-00-758-7305 ELBOW,TUBE Index 4720-00-758-7308 HOSE,AIR DUCT

National Stock Number:
4730-00-758-7307

Federal Supply Class:
4730

National Item Identification Number:
007587307

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:
205-070-421-180070LOCKHEED MARTIN CORPORATION
205-070-421-197499BELL TEXTRON INC


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER4.380 INCHES 1ST END
BOLT HOLE NOMINAL DIAMETER0.211 INCHES 1ST END
BOLT HOLE QUANTITY6 1ST END
CONNECTION STYLEPLAIN (HOSE) 2ND END
CONNECTION TYPEUNTHREADED EXTERNAL HOSE 2ND END
CONNECTION TYPEFLANGE 1ST END
FLANGE FACE DESIGNRAISED STRAIGHT 1ST END
FLANGE SHAPEROUND WITH HOLES 1ST END
FLOW ANGLE46.0 DEGREES
LEG LENGTH2.750 INCHES NOMINAL 2ND END
LEG LENGTH3.960 INCHES NOMINAL 1ST END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED3.000 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER5.000 INCHES 1ST END
RAISED FACE NOMINAL HEIGHT1.000 INCHES 1ST END


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