4730-01-339-6742 TEE,TUBE Index 4730-01-339-6744 COUPLING,TUBE

National Stock Number:
4730-01-339-6743

Federal Supply Class:
4730

National Item Identification Number:
013396743

Description:
TEE,TUBE TO BOSS

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:
AS1009T1206120U583SAE INTERNATIONAL
AS1009T12061281343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE AS10090U583SAE INTERNATIONAL
SAE AS182800U583SAE INTERNATIONAL
SAE AS1828081343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE AS100981343SOCIETY OF AUTOMOTIVE ENGINEERS INC
SAE-AS182800U583SAE INTERNATIONAL


Techincal Specification:
MATERIALTITANIUM ALLOY UNS R54520 OVERALL
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
THREADED EXTERNAL TUBE 2ND END
THREADED EXTERNAL TUBE 3RD END
CONNECTION STYLEFLARELESS (TUBE) 1ST END
FLARELESS (TUBE) 2ND END
FLARELESS (TUBE) 3RD END
SEAT ANGLE12.0 DEGREES 1ST END
12.0 DEGREES 2ND END
12.0 DEGREES 3RD END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES 1ST END
0.375 INCHES 2ND END
0.750 INCHES 3RD END
THREAD SERIES DESIGNATORUNJ 1ST END
UNJF 2ND END
UNJ 3RD END
UNJ 3RD END BULKHEAD
NOMINAL THREAD SIZE1.062 INCHES 1ST END
0.562 INCHES 2ND END
1.062 INCHES 3RD END
1.062 INCHES 3RD END BULKHEAD
THREAD QUANTITY PER INCH12 1ST END
12 3RD END
12 3RD END BULKHEAD
THREAD CLASS3A 1ST END
3A 2ND END
3A 3RD END
3A 3RD END BULKHEAD
LEG LENGTH1.649 INCHES NOMINAL 1ST END
1.070 INCHES NOMINAL 2ND END
2.830 INCHES NOMINAL 3RD END


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