4730-01-166-7205 COUPLING,TUBE Index 4710-01-166-7208 TUBING,NONMETALLIC

National Stock Number:
4730-01-166-7206

Federal Supply Class:
4730

National Item Identification Number:
011667206

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:
L4801513-00743999THE BOEING COMPANY
L4801513-00943999THE BOEING COMPANY


Techincal Specification:
BOLT HOLE NOMINAL DIAMETER0.281 INCHES SECOND END
BOLT CIRCLE NOMINAL DIAMETER5.438 INCHES SECOND END
BOLT HOLE QUANTITY8 SECOND END
FLANGE FACE DESIGNPLAIN SECOND END
FLANGE SHAPEROUND WITH HOLES SECOND END
FLOW ANGLE36.30 DEGREES
LEG LENGTH1.860 INCHES NOMINAL SECOND END
LEG LENGTH2.850 INCHES NOMINAL FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-A-21180 CLASS 11 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED4.060 INCHES FIRST END
NOMINAL OUTSIDE DIAMETER5.720 INCHES SECOND END
NOMINAL THICKNESS0.250 INCHES SECOND END
TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED0.800 INCHES FIRST END


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