4730-01-269-0196 TEE,TUBE Index 4730-01-269-0198 TEE,TUBE

National Stock Number:
4730-01-269-0197

Federal Supply Class:
4730

National Item Identification Number:
012690197

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:
AS1253K100U583SAE INTERNATIONAL
AS1253K1081343SOCIETY OF AUTOMOTIVE ENGINEERS INC
KC127C1022264JOHN F KENNEDY SPACE CENTER
KC127K1022264JOHN F KENNEDY SPACE CENTER


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE THIRD END
CONNECTION STYLEFLARED (TUBE) SECOND END
CONNECTION STYLEFLARED (TUBE) THIRD END
CONNECTION STYLEFLARED (TUBE) FIRST END
CRITICALITY CODE JUSTIFICATIONFEAT
LEG LENGTH1.594 INCHES MINIMUM SECOND END
LEG LENGTH1.594 INCHES MINIMUM THIRD END
LEG LENGTH2.422 INCHES MINIMUM FIRST END
NOMINAL THREAD SIZE0.875 INCHES FIRST END
NOMINAL THREAD SIZE0.875 INCHES SECOND END
NOMINAL THREAD SIZE0.875 INCHES THIRD END
SEAT ANGLE37.0 DEGREES THIRD END
SEAT ANGLE37.0 DEGREES FIRST END
SEAT ANGLE37.0 DEGREES SECOND END
SPECIAL FEATURESKC127C-10; MACHINED GROOVE ON FLARED ENDS TO ACCOMMODATE SEAL RING PER KC103; BULKHEAD ON BRANCH
THREAD CLASS3A FIRST END
THREAD CLASS3A SECOND END
THREAD CLASS3A THIRD END
THREAD SERIES DESIGNATORUNF THIRD END


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