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National Stock Number:
4730-01-225-8964
Federal Supply Class:
4730
National Item Identification Number:
012258964
Description:
TEE,PIPE TO TUBE TO BOSS
Detail:
A FITTING HAVING THREE CONNECTIONS WITH THE BRANCH CONNECTION FIXED AT 90 DEGREES (1.5705 RADIANS) TO THE RUN. THE PIPE CONNECTION HAS STANDARD PIPE THREADS, OR IS UNTHREADED AND DESIGNED TO ACCOMMODATE A PIPE. THE TUBE CONNECTION 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 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 IS USED AS A JUNCTION AT THE INTERSECTION OF PIPE OR PIPE FITTING AND A TUBE OR TUBE FITTING.
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Manufacturer Information:
| 1376-18-472 | 44114 | BAE SYSTEMS LAND & ARMAMENTS L.P. | | 4730PL0838784 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 5519859 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END BULKHEAD | | CONNECTION TYPE | THREADED INTERNAL BOSS 3RD END | | CONNECTION TYPE | THREADED INTERNAL PIPE 2ND END | | CONNECTION STYLE | GASKET SEAL (BOSS) 3RD END | | CONNECTION STYLE | PLAIN (PIPE) 2ND END | | CONNECTION STYLE | PLAIN (TUBE) 1ST END | | LEG LENGTH | 18.0 MILLIMETERS NOMINAL 2ND END | | LEG LENGTH | 31.0 MILLIMETERS NOMINAL 3RD END | | LEG LENGTH | 53.0 MILLIMETERS NOMINAL 1ST END BULKHEAD | | MATERIAL | STEEL COMP 1040 OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 0.250 INCHES 2ND END | | NOMINAL THREAD SIZE | 0.750 INCHES 3RD END | | NOMINAL THREAD SIZE | 30.0 MILLIMETERS 1ST END | | NOMINAL THREAD SIZE | 30.0 MILLIMETERS 1ST END BULKHEAD | | THREAD CLASS | 3B 3RD END | | THREAD SERIES DESIGNATOR | ISO M 1ST END | | THREAD SERIES DESIGNATOR | ISO M 1ST END BULKHEAD | | THREAD SERIES DESIGNATOR | NPTF 2ND END | | THREAD PITCH IN MILLIMETERS | 1.5 1ST END | | THREAD PITCH IN MILLIMETERS | 1.5 1ST END BULKHEAD | | THREAD TOLERANCE CLASS | 6H EXTERNAL 1ST END | | THREAD TOLERANCE CLASS | 6H EXTERNAL 1ST END BULKHEAD | | THREAD SERIES DESIGNATOR | UNJF 3RD END |
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