4730-01-009-0987 TEE,TUBE Index 4730-01-009-0989 COUPLING,PIPE

National Stock Number:
4730-01-009-0988

Federal Supply Class:
4730

National Item Identification Number:
010090988

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:
AS1252K120U583SAE INTERNATIONAL
AS1252K1281343SOCIETY OF AUTOMOTIVE ENGINEERS INC
KC123C1222264JOHN F KENNEDY SPACE CENTER
KC123K1222264JOHN F KENNEDY SPACE CENTER
SAE-AS12520U583SAE INTERNATIONAL


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
LEG LENGTH1.625 INCHES NOMINAL 1ST END
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES 1ST END
NOMINAL THREAD SIZE1.062 INCHES 1ST END
SEAT ANGLE37.0 DEGREES 1ST END
SPECIAL FEATURESMACHINED GROOVE IN FLARED DNDS TO ACCOMMODATE SEAL RINGS PER KC103
SURFACE TREATMENTPASSIVATE OUTSIDE
THREAD CLASS3A 1ST END
THREAD SERIES DESIGNATORUN 1ST END


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