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National Stock Number:
4730-00-472-4089
Federal Supply Class:
4730
National Item Identification Number:
004724089
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:
| CVC4289W4 | 00624 | EATON AEROQUIP LLC | | CVC4289W4 | 14728 | PRECISION FORM RIVET INC | | CVC4289W4 | 80378 | TRIUMPH AEROSTRUCTURES, LLC |
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Techincal Specification:
| CONNECTION STYLE | FLARELESS (TUBE) FIRST END | | CONNECTION STYLE | FLARELESS (TUBE) THIRD END | | CONNECTION STYLE | GASKET SEAL (BOSS) SECOND END | | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END | | CONNECTION TYPE | THREADED EXTERNAL TUBE THIRD END | | CONNECTION TYPE | THREADED INTERNAL BOSS SECOND END | | LEG LENGTH | 1.035 INCHES MINIMUM AND 1.082 INCHES MAXIMUM THIRD END | | LEG LENGTH | 1.566 INCHES MINIMUM AND 1.613 INCHES MAXIMUM FIRST END | | LEG LENGTH | 0.750 INCHES MINIMUM AND 0.797 INCHES MAXIMUM SECOND END | | OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | MATERIAL | ALUMINUM ALLOY 7075 OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES THIRD END | | NOMINAL THREAD SIZE | 0.438 INCHES FIRST END | | NOMINAL THREAD SIZE | 0.438 INCHES THIRD END | | NOMINAL THREAD SIZE | 0.438 INCHES SECOND END | | REDUCED PASSAGE NOMINAL INSIDE DIAMETER | 0.188 INCHES FIRST END | | SEAT ANGLE | 12.0 DEGREES THIRD END | | SEAT ANGLE | 12.0 DEGREES FIRST END | | SPECIAL FEATURES | FIRST END BULKHEAD,UNJF,0.438 IN. THD SIZE,3A CLASS | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SWEEP TYPE | LONG | | THREAD CLASS | 3A FIRST END | | THREAD CLASS | 3A THIRD END | | THREAD CLASS | 3B SECOND END | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) SECOND END | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) THIRD END |
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