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National Stock Number:
4730-00-492-6056
Federal Supply Class:
4730
National Item Identification Number:
004926056
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:
| AN784J3 | 00624 | EATON AEROQUIP LLC | | AN784J3 | 06581 | ALLAN AIRCRAFT SUPPLY CO., LLC | | AN784J3 | 13899 | HYDRO-FITTING MANUFACTURING CORPORATION | | AN784J3 | 14397 | FABER ENTERPRISES, INC. | | AN784J3 | 14728 | PRECISION FORM RIVET INC | | AN784J3 | 14798 | DESIGNED METAL CONNECTIONS INC | | AN784J3 | 22995 | CROWN FITTING CO INC | | AN784J3 | 30974 | AEROFIT, LLC | | AN784J3 | 71563 | COLLINS ENGINEERING CORP | | MIL-F-5509 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | AN784J3 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | | AN784J3 | R1120 | SATAIR A/S |
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Techincal Specification:
| CONNECTION STYLE | FLARED (TUBE) FIRST END | | CONNECTION STYLE | FLARED W/ GASKET SEAL (BOSS) THIRD END | | CONNECTION STYLE | GASKET SEAL (BOSS) SECOND END | | CONNECTION TYPE | THREADED EXTERNAL BOSS THIRD END | | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END | | CONNECTION TYPE | THREADED INTERNAL BOSS SECOND END | | LEG LENGTH | 0.688 INCHES MINIMUM AND 0.735 INCHES MAXIMUM SECOND END | | LEG LENGTH | 0.969 INCHES MINIMUM AND 1.016 INCHES MAXIMUM THIRD END | | LEG LENGTH | 1.500 INCHES MINIMUM AND 1.547 INCHES MAXIMUM FIRST END | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.188 INCHES FIRST END | | NOMINAL THREAD SIZE | 0.375 INCHES ALL ENDS | | NOMINAL THREAD SIZE | 0.375 INCHES FIRST END BULKHEAD | | SEAT ANGLE | 37.0 DEGREES FIRST END | | THREAD CLASS | 3A FIRST END | | THREAD CLASS | 3A FIRST END BULKHEAD | | THREAD CLASS | 3A THIRD END | | THREAD CLASS | 3B SECOND END | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) SECOND END |
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