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National Stock Number:
4730-01-137-1639
Federal Supply Class:
4730
National Item Identification Number:
011371639
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:
| AS1033 | 0U583 | SAE INTERNATIONAL | | AS1033 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AS1033-040303 | 0U583 | SAE INTERNATIONAL | | AS4841 | 0U583 | SAE INTERNATIONAL | | AS4841 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AS1033-040303 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | SAE-AS4841 | 0U583 | SAE INTERNATIONAL |
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Techincal Specification:
| CONNECTION STYLE | FLARED (TUBE) SECOND END | | CONNECTION STYLE | FLARED (TUBE) FIRST END | | CONNECTION STYLE | FLARED W/ GASKET SEAL (BOSS) THIRD END | | CONNECTION TYPE | THREADED EXTERNAL BOSS THIRD END | | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END | | LEG LENGTH | 0.851 INCHES NOMINAL SECOND END | | LEG LENGTH | 0.851 INCHES NOMINAL THIRD END | | LEG LENGTH | 1.601 INCHES NOMINAL FIRST END | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.188 INCHES SECOND END | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES FIRST END | | NOMINAL THREAD SIZE | 0.438 INCHES FIRST END | | NOMINAL THREAD SIZE | 0.438 INCHES FIRST END BULKHEAD | | NOMINAL THREAD SIZE | 0.375 INCHES SECOND END | | NOMINAL THREAD SIZE | 0.375 INCHES THIRD END | | SEAT ANGLE | 37.0 DEGREES SECOND END | | SEAT ANGLE | 37.0 DEGREES FIRST END | | THREAD CLASS | 3A ALL ENDS | | THREAD CLASS | 3A FIRST END BULKHEAD | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END BULKHEAD |
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