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National Stock Number: 4730-01-518-9801
Federal Supply Class: 4730
National Item Identification Number: 015189801
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:
| 6395047-1 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| CONNECTION STYLE | GASKET SEAL (BOSS) THIRD END | | CONNECTION STYLE | SOCKET (TUBE) FIRST END | | CONNECTION STYLE | SOCKET (TUBE) SECOND END | | CONNECTION TYPE | UNTHREADED INTERNAL TUBE FIRST END | | CONNECTION TYPE | UNTHREADED INTERNAL TUBE SECOND END | | CONNECTION TYPE | THREADED INTERNAL BOSS THIRD END | | CRITICALITY CODE JUSTIFICATION | FEAT | | FLOW ANGLE | 90.0 DEGREES | | LEG LENGTH | 1.190 INCHES NOMINAL FIRST END | | LEG LENGTH | 1.190 INCHES NOMINAL SECOND END | | LEG LENGTH | 1.840 INCHES NOMINAL THIRD END | | MATERIAL DOCUMENT AND CLASSIFICATION | 6AI-4V ELI ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | TITANIUM ALLOY OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.756 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.756 INCHES SECOND END | | NOMINAL THREAD SIZE | 1.3125 INCHES THIRD END | | PART NAME ASSIGNED BY CONTROLLING AGENCY | TEE,HYDRAULIC SYSTEM | | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL | | TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED | 0.048 INCHES FIRST END | | TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED | 0.048 INCHES SECOND END | | THREAD CLASS | 3B THIRD END | | THREAD QUANTITY PER INCH | 12 THIRD END | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT (UNJ) THIRD END |
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