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National Stock Number: 4730-01-372-1421
Federal Supply Class: 4730
National Item Identification Number: 013721421
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 TUBE CONNECTION(S) 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. THE BOSS CONNECTION(S) HAS EXTERNAL OR INTERNAL MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES), AND IS DESIGNED TO FACILITATE A GASKET, PREFORMED PACKING, WASHER, OR THE LIKE, TO FORM A SEAL AT THE BOSS. IT MAY HAVE SIDE INLET(S). IT IS USED AS A JUNCTION AT THE INTERSECTION OF A TUBE OR FITTING AND A BOSS OR BOSS FITTING ON ITEMS SUCH AS A TANK, HOUSING, VALVE FITTING, OR THE LIKE. SEE ALSO TEE, TUBE; AND TEE, PIPE TO TUBE. EXCLUDES CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.
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Manufacturer Information:
AS1002D120510 | 0U583 | SAE INTERNATIONAL | AS1002D120510 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | SAE-AS18280 | 0U583 | SAE INTERNATIONAL |
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Techincal Specification:
MATERIAL | ALUMINUM ALLOY 2014 OVERALL | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | | THREADED INTERNAL BOSS 2ND END | | THREADED EXTERNAL TUBE 3RD END | CONNECTION STYLE | FLARELESS (TUBE) 1ST END | | GASKET SEAL (BOSS) 2ND END | | FLARELESS (TUBE) 3RD END | SEAT ANGLE | 12.0 DEGREES 1ST END | | 12.0 DEGREES 3RD END | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.750 INCHES 1ST END | | 0.625 INCHES 3RD END | THREAD SERIES DESIGNATOR | UNJ 1ST END | | UNJF 2ND END | | UNJF 3RD END | | UNJ 1ST END BULKHEAD | NOMINAL THREAD SIZE | 1.062 INCHES 1ST END | | 0.500 INCHES 2ND END | | 0.875 INCHES 3RD END | | 1.062 INCHES 1ST END BULKHEAD | THREAD QUANTITY PER INCH | 12 1ST END | | 12 1ST END BULKHEAD | THREAD CLASS | 3A 1ST END | | 3B 2ND END | | 3A 3RD END | LEG LENGTH | 2.600 INCHES NOMINAL 1ST END | | 1.601 INCHES NOMINAL 2ND END | | 1.990 INCHES NOMINAL 3RD END |
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