4730-01-286-4621 TEE,PIPE TO TUBE Index 4730-01-286-4623 COUPLING,TUBE

National Stock Number:
4730-01-286-4622

Federal Supply Class:
4730

National Item Identification Number:
012864622

Description:
TEE,TUBE

Detail:
A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or are unthreaded and designed to accommodate a tube. It may have side inlet(s). It is used as a junction at the intersection of a tube or tube fitting.


Manufacturer Information:
A15P405077272THE BOEING COMPANY
A15P4050-177272THE BOEING COMPANY


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) SECOND END
CONNECTION STYLEFLARED (TUBE) FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE AND THREADED INTERNAL BOSS THIRD END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
LEG LENGTH2.781 INCHES NOMINAL THIRD END
LEG LENGTH1.906 INCHES NOMINAL FIRST END
LEG LENGTH1.906 INCHES NOMINAL SECOND END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-F-5509 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES THIRD END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES FIRST END
NOMINAL THREAD SIZE0.438 INCHES AND 1.312 INCHES THIRD END
NOMINAL THREAD SIZE1.312 INCHES FIRST END
NOMINAL THREAD SIZE1.312 INCHES SECOND END
SEAT ANGLE37.0 DEGREES SECOND END
SEAT ANGLE37.0 DEGREES FIRST END
SEAT ANGLE37.0 DEGREES THIRD END
THREAD CLASS3A FIRST END
THREAD CLASS3A SECOND END
THREAD CLASS3B AND 3A THIRD END
THREAD QUANTITY PER INCH12 FIRST END
THREAD QUANTITY PER INCH12 SECOND END
THREAD QUANTITY PER INCH12 THIRD END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT (UNJ) FIRST END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT (UNJ) SECOND END
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) AND UNIFIED NATIONAL JOINT (UNJ) THIRD END


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