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National Stock Number:
4730-01-237-2822
Federal Supply Class:
4730
National Item Identification Number:
012372822
Description:
TEE,PIPE 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(S) HAS STANDARD PIPE THREADS OR IS UNTHREADED AND DESIGNED TO ACCOMMODATE A PIPE. 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 PIPE OR PIPE FITTING AND A BOSS OR BOSS FITTING ON ITEMS SUCH AS TANKS, HOUSINGS, VALVE FITTINGS, OR THE LIKE.
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Manufacturer Information:
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL BOSS SECOND END BULKHEAD | | CONNECTION TYPE | THREADED EXTERNAL PIPE FIRST END | | CONNECTION TYPE | THREADED EXTERNAL PIPE THIRD END | | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END BULKHEAD | | CONNECTION STYLE | SWIVEL NUT, GASKET SEAL (PIPE) FIRST END | | CONNECTION STYLE | SWIVEL NUT, GASKET SEAL (PIPE) THIRD END | | LEG LENGTH | 1.266 INCHES NOMINAL THIRD END | | LEG LENGTH | 1.376 INCHES NOMINAL FIRST END | | LEG LENGTH | 1.625 INCHES NOMINAL SECOND END BULKHEAD | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 0.625 INCHES SECOND END BULKHEAD | | NOMINAL THREAD SIZE | 0.500 INCHES FIRST END | | NOMINAL THREAD SIZE | 0.500 INCHES THIRD END | | THREAD CLASS | 2A SECOND END BULKHEAD | | THREAD SERIES DESIGNATOR | UNF SECOND END BULKHEAD | | THREAD SERIES DESIGNATOR | NPSM FIRST END | | THREAD SERIES DESIGNATOR | NPSM THIRD END |
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