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National Stock Number: 4730-00-194-1778
Federal Supply Class: 4730
National Item Identification Number: 001941778
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:
7M118 | 76301 | THE BOEING COMPANY | 7M118J080806 | 76301 | THE BOEING COMPANY | AS1033-J080806 | 0U583 | SAE INTERNATIONAL | AS1033-J080806 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | AS1033J080806 | 0U583 | SAE INTERNATIONAL | MCD804J080806 | 14798 | DESIGNED METAL CONNECTIONS INC | PA804C080806 | 50948 | PARKER HANNIFIN CORP STRATOFLEX DIV AIRCRAFT FITTINGS OPN | PA804C080806 | 92003 | PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS | PA804J080806 | 29187 | MARWELL ENGINEERING CO | PA804J080806 | 50948 | PARKER HANNIFIN CORP STRATOFLEX DIV AIRCRAFT FITTINGS OPN | PA804J080806 | 92003 | PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS | SAE-AS4841 | 0U583 | SAE INTERNATIONAL |
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Techincal Specification:
CONNECTION STYLE | FLARED (TUBE) 1ST END | CONNECTION STYLE | FLARED (TUBE) 2ND END | CONNECTION STYLE | FLARED W/ GASKET SEAL (BOSS) 3RD END | CONNECTION TYPE | THREADED EXTERNAL BOSS 3RD END | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | CONNECTION TYPE | THREADED EXTERNAL TUBE 2ND END | FLOW ANGLE | 90.0 DEGREES | LEG LENGTH | 2.117 INCHES NOMINAL 1ST END | LEG LENGTH | 1.1728 INCHES NOMINAL 3RD END | LEG LENGTH | 1.273 INCHES NOMINAL 2ND END | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL COMP 304 OVERALL | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES 1ST END | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES 2ND END | NOMINAL THREAD SIZE | 0.562 INCHES 3RD END | NOMINAL THREAD SIZE | 0.750 INCHES 2ND END | NOMINAL THREAD SIZE | 0.750 INCHES 1ST END | NOMINAL THREAD SIZE | 0.750 INCHES 1ST END BULKHEAD | SEAT ANGLE | 37.0 DEGREES 1ST END | SEAT ANGLE | 37.0 DEGREES 2ND END | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | PASSIVATE OVERALL | THREAD CLASS | 3A 1ST END BULKHEAD | THREAD CLASS | 3A ALL ENDS | THREAD SERIES DESIGNATOR | UNJF 1ST END BULKHEAD | THREAD SERIES DESIGNATOR | UNJF ALL ENDS |
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