4320-01-018-1680 RING,WEARING Index 6720-01-018-1682 BODY,CAMERA,STILL PICTURE

National Stock Number:
4730-01-018-1681

Federal Supply Class:
4730

National Item Identification Number:
010181681

Description:
ELBOW,FLANGE TO TUBE

Detail:
A fitting that forms an angle of less that 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 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 may have side and/or heel inlet(s).


Manufacturer Information:
77001811449TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP
77001860411AMERICAN TOOL AND MACHINE CORP
77001877445RTX CORPORATION


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER2.302 INCHES 2ND END
BOLT HOLE NOMINAL DIAMETER0.344 INCHES 2ND END
BOLT HOLE QUANTITY3 2ND END
CONNECTION TYPEFLANGE 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION STYLEINVERTED FLARE (TUBE) 1ST END
FLANGE FACE DESIGNRAISED WITH CURVE AND RADIUS 2ND END
FLANGE SHAPETRIANGULAR WITH HOLES 2ND END
FLOW ANGLE45.0 DEGREES
LEG LENGTH1.237 INCHES NOMINAL 2ND END
LEG LENGTH3.890 INCHES MINIMUM AND 3.990 INCHES MAXIMUM 1ST END
MATERIAL DOCUMENT AND CLASSIFICATIONAMS4212 ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIALALUMINUM ALLOY OVERALL
NOMINAL LENGTH0.370 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.565 INCHES 1ST END
NOMINAL THICKNESS0.370 INCHES 2ND END
NOMINAL THREAD SIZE1.750 INCHES 1ST END
NOMINAL WIDTH1.516 INCHES 2ND END
RAISED FACE NOMINAL DIAMETER1.514 INCHES 2ND END
RAISED FACE NOMINAL HEIGHT0.370 INCHES 2ND END
SEAT ANGLE25.0 DEGREES 1ST END
SPECIAL FEATURESILET FIRST END0.160 IN MIN,0.220 IN MAX THK;0.062 IN MIN DIA,0.125 IN MAX DIA
THREAD PITCH DIAMETERS+1.6814 TO 1.7400 INCHES 1ST END
THREAD QUANTITY PER INCH12 1ST END
THREAD SERIES DESIGNATORUNS 1ST END


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