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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:
| MATERIAL | ALUMINUM ALLOY 7075 OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | | THREADED INTERNAL BOSS 2ND END | | THREADED EXTERNAL TUBE 3RD END | | CONNECTION STYLE | FLARELESS (TUBE) 1ST END | | GASKET SEAL (BOSS) 2ND END | | FLARELESS (TUBE) 3RD END | | SEAT ANGLE | 12.0 DEGREES 1ST END | | 12.0 DEGREES 3RD END | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END | | 0.250 INCHES 3RD END | | THREAD SERIES DESIGNATOR | UNJF 1ST END | | UNJF 2ND END | | UNJF 3RD END | | NOMINAL THREAD SIZE | 0.438 INCHES 1ST END | | 0.438 INCHES 2ND END | | 0.438 INCHES 3RD END | | THREAD CLASS | 3A 1ST END | | 3B 2ND END | | 3A 3RD END | | LEG LENGTH | 1.566 INCHES MINIMUM AND | | 1.613 INCHES MAXIMUM 1ST END | | 0.750 INCHES MINIMUM AND | | 0.797 INCHES MAXIMUM 2ND END | | 1.035 INCHES MINIMUM AND | | 1.082 INCHES MAXIMUM 3RD END | | REDUCED PASSAGE NOMINAL INSIDE DIAMETER | 0.188 INCHES 1ST END | | SWEEP TYPE | LONG | | SPECIAL FEATURES | FIRST END BULKHEAD,UNJF,0.438 IN. THD SIZE,3A CLASS |
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