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National Stock Number:
4730-00-420-0056
Federal Supply Class:
4730
National Item Identification Number:
004200056
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:
| 322AS166 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER | | 322AS166-1 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER | | 5480X90 | 0B3U1 | EVERGREEN MIDWEST CO | | 5480X90 | 70292 | HARSCO CORP SHERWOOD DIV |
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Techincal Specification:
| CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END | | CONNECTION STYLE | GASKET SEAL (TUBE) FIRST END | | CONNECTION STYLE | PLAIN (PIPE) THIRD END | | CONNECTION TYPE | THREADED EXTERNAL PIPE THIRD END | | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END | | CONNECTION TYPE | UNTHREADED INTERNAL HOSE SECOND END | | LEG LENGTH | 1.000 INCHES NOMINAL FIRST END | | LEG LENGTH | 1.250 INCHES NOMINAL SECOND END | | LEG LENGTH | 1.500 INCHES NOMINAL THIRD END | | MATERIAL | COPPER ALLOY OVERALL | | NOMINAL THREAD SIZE | 0.650 INCHES FIRST END | | NOMINAL THREAD SIZE | 0.750 INCHES THIRD END | | NOMINAL THREAD SIZE | 0.903 INCHES SECOND END | | THREAD CLASS | 2A FIRST END | | THREAD CLASS | 2A SECOND END | | THREAD SERIES DESIGNATOR | NPT THIRD END | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) SECOND END |
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