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National Stock Number: 4730-00-403-4711
Federal Supply Class: 4730
National Item Identification Number: 004034711
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:
| CVC4303W6 | 80378 | TRIUMPH AEROSTRUCTURES, LLC |
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Techincal Specification:
| CONNECTION STYLE | DOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) SECOND ENDDOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) SECOND END | | CONNECTION STYLE | FLARELESS (TUBE) THIRD ENDFLARELESS (TUBE) THIRD END | | CONNECTION STYLE | GASKET SEAL (BOSS) FIRST ENDGASKET SEAL (BOSS) FIRST END | | CONNECTION TYPE | THREADED EXTERNAL BOSS SECOND ENDTHREADED EXTERNAL BOSS SECOND END | | CONNECTION TYPE | THREADED EXTERNAL TUBE THIRD ENDTHREADED EXTERNAL TUBE THIRD END | | CONNECTION TYPE | THREADED INTERNAL BOSS FIRST ENDTHREADED INTERNAL BOSS FIRST END | | LEG LENGTH | 0.812 INCHES NOMINAL FIRST END0.812 INCHES NOMINAL FIRST END | | LEG LENGTH | 1.097 INCHES NOMINAL THIRD END1.097 INCHES NOMINAL THIRD END | | LEG LENGTH | 1.803 INCHES NOMINAL SECOND END1.803 INCHES NOMINAL SECOND END | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES THIRD END | | NOMINAL THREAD SIZE | 0.562 INCHES FIRST END0.562 INCHES FIRST END | | NOMINAL THREAD SIZE | 0.562 INCHES SECOND END0.562 INCHES SECOND END | | NOMINAL THREAD SIZE | 0.562 INCHES THIRD END0.562 INCHES THIRD END | | OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | SEAT ANGLE | 12.0 DEGREES THIRD END | | THREAD CLASS | 3A SECOND END3A SECOND END | | THREAD CLASS | 3A THIRD END3A THIRD END | | THREAD CLASS | 3B FIRST END3B FIRST END | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) THIRD END |
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