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National Stock Number: 4730-00-813-7629
Federal Supply Class: 4730
National Item Identification Number: 008137629
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:
| 7M135D12-04-12 | 76301 | THE BOEING COMPANY | | AS1039 | 0U583 | SAE INTERNATIONAL | | AS1039D120412 | 0U583 | SAE INTERNATIONAL | | PA834D120412 | 14798 | DESIGNED METAL CONNECTIONS INC | | AS1039 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AS1039D120412 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | PA834D120412 | 45681 | PARKER-HANNIFIN CORPORATION | | PA834D120412 | 50948 | PARKER HANNIFIN CORP STRATOFLEX DIV AIRCRAFT FITTINGS OPN | | PA834D120412 | 92003 | PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS |
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Techincal Specification:
| CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END | | CONNECTION STYLE | FLARED (TUBE) FIRST END | | CONNECTION STYLE | FLARED (TUBE) THIRD END | | CONNECTION TYPE | THREADED EXTERNAL BOSS SECOND END | | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END | | CONNECTION TYPE | THREADED EXTERNAL TUBE THIRD END | | LEG LENGTH | 1.759 INCHES NOMINAL FIRST END | | LEG LENGTH | 2.679 INCHES NOMINAL THIRD END | | LEG LENGTH | 1.445 INCHES NOMINAL SECOND END | | MATERIAL | ALUMINUM ALLOY OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.750 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.750 INCHES THIRD END | | NOMINAL THREAD SIZE | 0.438 INCHES SECOND END | | NOMINAL THREAD SIZE | 1.062 INCHES FIRST END | | NOMINAL THREAD SIZE | 1.062 INCHES THIRD END | | NOMINAL THREAD SIZE | 1.062 INCHES THIRD END BULKHEAD | | NONDEFINITIVE SPEC/STD DATA | 1 STYLE | | SEAT ANGLE | 37.0 DEGREES THIRD END | | SEAT ANGLE | 37.0 DEGREES FIRST END | | SPECIFICATION/STANDARD DATA | 81343-AS1039 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | SURFACE TREATMENT | ANODIZE OVERALL | | THREAD CLASS | 3A ALL ENDS | | THREAD CLASS | 3A THIRD END BULKHEAD | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT (UNJ) FIRST END | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT (UNJ) THIRD END | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT (UNJ) THIRD END BULKHEAD | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) SECOND END | | THREAD QUANTITY PER INCH | 12 FIRST END | | THREAD QUANTITY PER INCH | 12 THIRD END | | THREAD QUANTITY PER INCH | 12 THIRD END BULKHEAD |
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