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National Stock Number:
4730-00-113-0568
Federal Supply Class:
4730
National Item Identification Number:
001130568
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:
| ER01823 | 14798 | DESIGNED METAL CONNECTIONS INC | | ER01823 | 79470 | DANA CORP WEATHERHEAD DIV | | ER01823 | 91021 | CHESS UNITED CO | | NER01823 | 52930 | NELSON AERO SPACE, INC. |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL TUBE 2ND END | | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | | CONNECTION TYPE | THREADED INTERNAL BOSS 3RD END | | CONNECTION STYLE | FLARELESS (TUBE) 1ST END | | CONNECTION STYLE | FLARELESS (TUBE) 2ND END | | CONNECTION STYLE | GASKET SEAL (BOSS) 3RD END | | LEG LENGTH | 1.020 INCHES MINIMUM AND 1.060 INCHES MAXIMUM 3RD END | | LEG LENGTH | 1.365 INCHES MINIMUM AND 1.415 INCHES MAXIMUM 2ND END | | LEG LENGTH | 1.410 INCHES MINIMUM AND 1.453 INCHES MAXIMUM 1ST END | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-367 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/4 FED SPEC 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 2014 OR ALUMINUM ALLOY OVERALL | | MEDIA FOR WHICH DESIGNED | AERONAUTICAL FLUID 2ND RESPONSE | | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID 1ST RESPONSE | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES 1ST END | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES 2ND END | | NOMINAL THREAD SIZE | 0.750 INCHES ALL ENDS | | SEAT ANGLE | 12.0 DEGREES 1ST END | | SEAT ANGLE | 12.0 DEGREES 2ND END | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,LIGHT TAN MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL | | THREAD CLASS | 3A 1ST END | | THREAD CLASS | 3A 2ND END | | THREAD CLASS | 3B 3RD END | | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
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