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National Stock Number:
4730-01-016-5615
Federal Supply Class:
4730
National Item Identification Number:
010165615
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:
| AS4311K16 | 0U583 | SAE INTERNATIONAL | | AS4311K16 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | KC120C16 | 22264 | JOHN F KENNEDY SPACE CENTER | | KC120K16 | 22264 | JOHN F KENNEDY SPACE CENTER |
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Techincal Specification:
| MATERIAL | STEEL COMP 316 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OUTSIDE | | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | | THREADED EXTERNAL TUBE 2ND END | | THREADED INTERNAL BOSS 3RD END | | CONNECTION STYLE | PLAIN (TUBE) 1ST END | | PLAIN (TUBE) 2ND END | | PLAIN (PIPE) 3RD END | | SEAT ANGLE | 37.0 DEGREES 1ST END | | 37.0 DEGREES 2ND END | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.000 INCHES 1ST END | | 1.000 INCHES 2ND END | | THREAD SERIES DESIGNATOR | UN 1ST END | | UN 2ND END | | UN 3RD END | | NOMINAL THREAD SIZE | 1.312 INCHES 1ST END | | 1.312 INCHES 2ND END | | 1.312 INCHES 3RD END | | THREAD QUANTITY PER INCH | 12 1ST END | | 12 2ND END | | 12 3RD END | | THREAD CLASS | 3A 1ST END | | 3A 2ND END | | 2B 3RD END | | LEG LENGTH | 2.844 INCHES NOMINAL 1ST END | | 2.062 INCHES NOMINAL 2ND END | | 1.719 INCHES NOMINAL 3RD END | | SPECIAL FEATURES | MACHINED GROOVE IN FLARED ENDS TO ACCOMMODATE SEAL RINGS PER KC103 |
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