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National Stock Number: 4730-01-244-3564
Federal Supply Class: 4730
National Item Identification Number: 012443564
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:
| 200-2444930, PC 3 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 4S5BU-SS | 09523 | PARKER-HANNIFIN CORPORATION | | 845-2445171 ASSY-SJC | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL BOSS THIRD END | | CONNECTION TYPE | UNTHREADED INTERNAL TUBE SECOND END | | CONNECTION TYPE | UNTHREADED INTERNAL TUBE FIRST END | | CONNECTION STYLE | DOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) THIRD END | | CONNECTION STYLE | DRESSER TYPE (TUBE) FIRST END | | CONNECTION STYLE | DRESSER TYPE (TUBE) SECOND END | | CRITICALITY CODE JUSTIFICATION | ZZZY | | LEG LENGTH | 1.016 INCHES NOMINAL THIRD END | | LEG LENGTH | 1.297 INCHES NOMINAL FIRST END | | LEG LENGTH | 1.297 INCHES NOMINAL SECOND END | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CL. 316 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID SINGLE RESPONSE | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES SECOND END | | NOMINAL THREAD SIZE | 0.438 INCHES THIRD END | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS | | THREAD SERIES DESIGNATOR | UNF THIRD END |
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