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National Stock Number: 4730-00-489-3644
Federal Supply Class: 4730
National Item Identification Number: 004893644
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:
2-02277W100810 | 00624 | EATON AEROQUIP LLC | 4671139W100810 | 50948 | PARKER HANNIFIN CORP STRATOFLEX DIV AIRCRAFT FITTINGS OPN | DLG218W100810 | 14728 | PRECISION FORM RIVET INC | ER218W100810 | 14728 | PRECISION FORM RIVET INC | DLG218W100810 | 14798 | DESIGNED METAL CONNECTIONS INC | 4671139W100810 | 92003 | PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS | ER218W100810 | 14798 | DESIGNED METAL CONNECTIONS INC | STSPB218W100810 | 1WL60 | LOCKHEED MARTIN SERVICES, LLC | GA7403W100810 | 50276 | PREECE INC DECCA VALVES DIV | ER218W100810 | 79470 | DANA CORP WEATHERHEAD DIV | STSPB218W100810 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | CONNECTION TYPE | THREADED INTERNAL BOSS 2ND END | CONNECTION TYPE | THREADED INTERNAL BOSS 3RD END | CONNECTION STYLE | FLARELESS (TUBE) 1ST END | CONNECTION STYLE | GASKET SEAL (BOSS) 2ND END | CONNECTION STYLE | GASKET SEAL (BOSS) 3RD END | LEG LENGTH | 1.000 INCHES MINIMUM AND 1.125 INCHES MAXIMUM 3RD END | LEG LENGTH | 1.000 INCHES MINIMUM AND 1.125 INCHES MAXIMUM 2ND END | LEG LENGTH | 1.499 INCHES NOMINAL 1ST END | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-367,T73 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | ALUMINUM ALLOY 7075 OR ALUMINUM ALLOY OVERALL | MAXIMUM OPERATING TEMP | 275.0 FAHRENHEIT SINGLE RESPONSE | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.625 INCHES 1ST END | NOMINAL THREAD SIZE | 0.750 INCHES 2ND END | NOMINAL THREAD SIZE | 0.875 INCHES 1ST END | NOMINAL THREAD SIZE | 0.875 INCHES 3RD END | SEAT ANGLE | 12.0 DEGREES 1ST END | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | ANODIZE OVERALL | THREAD CLASS | 3A 1ST END | THREAD CLASS | 3B 2ND END | THREAD CLASS | 3B 3RD END | THREAD SERIES DESIGNATOR | UNJF 2ND END | THREAD SERIES DESIGNATOR | UNJF 3RD END | THREAD SERIES DESIGNATOR | UNJF 1ST END |
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