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National Stock Number: 4730-01-340-9190
Federal Supply Class: 4730
National Item Identification Number: 013409190
Description: TEE,TUBE
Detail: A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or are unthreaded and designed to accommodate a tube. It may have side inlet(s). It is used as a junction at the intersection of a tube or tube fitting.
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Manufacturer Information:
70307-82008 | 78286 | SIKORSKY AIRCRAFT CORPORATION | 70307-82008-041 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
CONNECTION STYLE | FLARED (TUBE) 3RD END | CONNECTION STYLE | SOCKET (TUBE) 1ST END | CONNECTION STYLE | SOCKET (TUBE) 2ND END | CONNECTION TYPE | THREADED EXTERNAL TUBE 3RD END | CONNECTION TYPE | UNTHREADED INTERNAL TUBE 1ST END | CONNECTION TYPE | UNTHREADED INTERNAL TUBE 2ND END | MATERIAL | ALUMINUM ALLOY OVERALL | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.745 INCHES 1ST END | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.745 INCHES 2ND END | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.750 INCHES 3RD END | NOMINAL THREAD SIZE | 1.062 INCHES 3RD END | NOMINAL THREAD SIZE | 1.312 INCHES 1ST END BULKHEAD | SEAT ANGLE | 45.0 DEGREES 3RD END | THREAD CLASS | 2A 3RD END | THREAD CLASS | 3A 1ST END BULKHEAD | THREAD SERIES DESIGNATOR | UN 1ST END BULKHEAD | THREAD SERIES DESIGNATOR | UN 3RD END | THREAD QUANTITY PER INCH | 12 1ST END BULKHEAD | THREAD QUANTITY PER INCH | 20 3RD END |
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