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National Stock Number: 4730-00-475-4792
Federal Supply Class: 4730
National Item Identification Number: 004754792
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:
10108390 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | 7M118 | 76301 | THE BOEING COMPANY | 7M118J08-04-08 | 14798 | DESIGNED METAL CONNECTIONS INC | 7M118J08-04-08 | 76301 | THE BOEING COMPANY | 7M118J08-04-08 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION | 7M118J08-04-08 | 97928 | HUCK INTL INC | AS1033J080408 | 00624 | EATON AEROQUIP LLC | AS1033J080408 | 01673 | SPS TECHNOLOGIES, LLC | AS1033J080408 | 03647 | GLOBE AEROSPACE INC | AS1033J080408 | 0U583 | SAE INTERNATIONAL | AS1033 | 0U583 | SAE INTERNATIONAL | AS1033J080408 | 14397 | FABER ENTERPRISES, INC. | AS1033 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | 7M118J08-04-08 | 98441 | PARKER HANNIFIN CORP | AS4841 | 0U583 | SAE INTERNATIONAL | SAE-AS4841 | 0U583 | SAE INTERNATIONAL | AS1033J080408 | 14728 | PRECISION FORM RIVET INC | AS1033J080408 | 50948 | PARKER HANNIFIN CORP STRATOFLEX DIV AIRCRAFT FITTINGS OPN | AS1033J080408 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | AS4841 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
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Techincal Specification:
MATERIAL | STEEL COMP 304 OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5639 OR AMS-QQ-S-763 FED STD SINGLE MATERIAL RESPONSE OVERALL | SURFACE TREATMENT | PASSIVATE OVERALL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS-QQ-P-35,CLASS VI OR VII FED SPEC SINGLE TREATMENT RESPONSE OVERALL | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | MAXIMUM OPERATING TEMP | 274.0 DEG FAHRENHEIT SINGLE RESPONSE | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | | THREADED EXTERNAL TUBE 2ND END | | THREADED EXTERNAL BOSS 3RD END | CONNECTION STYLE | FLARED (TUBE) 1ST END | | FLARED (TUBE) 2ND END | | FLARED W/ GASKET SEAL (BOSS) 3RD END | SEAT ANGLE | 37.0 DEGREES 1ST END | | 37.0 DEGREES 2ND END | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES 1ST END | | 0.250 INCHES 2ND END | THREAD SERIES DESIGNATOR | UNJF ALL ENDS | | UNJF 1ST END BULKHEAD | NOMINAL THREAD SIZE | 0.750 INCHES 1ST END | | 0.438 INCHES 2ND END | | 0.750 INCHES 3RD END | | 0.750 INCHES 1ST END BULKHEAD | THREAD CLASS | 3A ALL ENDS | | 3A 1ST END BULKHEAD | LEG LENGTH | 2.117 INCHES NOMINAL 1ST END | | 1.166 INCHES NOMINAL 2ND END | | 1.273 INCHES NOMINAL 3RD END | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL | CRITICALITY CODE JUSTIFICATION | FEAT |
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