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National Stock Number:
4730-00-278-2781
Federal Supply Class:
4730
National Item Identification Number:
002782781
Description:
TEE,BOSS
Detail:
A FITTING HAVING THREE CONNECTIONS WITH THE BRANCH CONNECTION FIXED AT 90 DEGREES (1.5705 RADIANS) TO THE RUN. THE CONNECTIONS HAVE EXTERNAL OR INTERNAL MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES), AND ARE 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 BOSS OR BOSS FITTING ON ITEMS SUCH AS TANKS, HOUSINGS, VALVE FITTINGS, AND THE LIKE. EXCLUDES TEE, TUBE.
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Manufacturer Information:
| AN926-5 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | | AN938-5 | 00624 | EATON AEROQUIP LLC | | AN938-5 | 06581 | ALLAN AIRCRAFT SUPPLY CO., LLC | | AN938-5 | 13899 | HYDRO-FITTING MANUFACTURING CORPORATION | | AN938-5 | 14397 | FABER ENTERPRISES, INC. | | AN938-5 | 14798 | DESIGNED METAL CONNECTIONS INC | | AS4875 | 0U583 | SAE INTERNATIONAL | | AS5192-05 | 0U583 | SAE INTERNATIONAL | | AN938-5 | 22995 | CROWN FITTING CO INC | | AN938-5 | 30974 | AEROFIT, LLC | | AN938-5 | 71563 | COLLINS ENGINEERING CORP | | AS5192-05 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AS4875 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AN938-5 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | | SAE-AS4875 | 0U583 | SAE INTERNATIONAL |
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Techincal Specification:
| CONNECTION STYLE | GASKET SEAL (BOSS) ALL ENDS | | CONNECTION TYPE | THREADED INTERNAL BOSS ALL ENDS | | LEG LENGTH | 0.750 INCHES NOMINAL ALL ENDS | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD SIZE | 0.500 INCHES ALL ENDS | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD CLASS | 3B ALL ENDS | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS |
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