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National Stock Number:
4730-00-278-2787
Federal Supply Class:
4730
National Item Identification Number:
002782787
Description:
TEE,BOSS
Detail:
A FITTING HAVING THREE CONNECTIONS WITH THE BRANCH CONNECTION FIXED AT 90 DEGREES (1.5705 RADIANS) TO THE RUN. THE CONNECTIONS HAVE EXTERNAL OR INTERNAL MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES), AND ARE 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 BOSS OR BOSS FITTING ON ITEMS SUCH AS TANKS, HOUSINGS, VALVE FITTINGS, AND THE LIKE. EXCLUDES TEE, TUBE.
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Manufacturer Information:
| AN926-20 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | | AN938-20 | 00624 | EATON AEROQUIP LLC | | AN938-20 | 06581 | ALLAN AIRCRAFT SUPPLY CO., LLC | | AN938-20 | 14397 | FABER ENTERPRISES, INC. | | AN938-20 | 14798 | DESIGNED METAL CONNECTIONS INC | | AN938-20 | 22995 | CROWN FITTING CO INC | | AS4875 | 0U583 | SAE INTERNATIONAL | | AS5192 | 0U583 | SAE INTERNATIONAL | | AS5192-20 | 0U583 | SAE INTERNATIONAL | | AN938-20 | 30974 | AEROFIT, LLC | | AN938-20 | 71563 | COLLINS ENGINEERING CORP | | AS4875 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AS5192 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AN938-20 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | | SAE-AS4875 | 0U583 | SAE INTERNATIONAL | | AS5192-20 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | SAE AS5192 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
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Techincal Specification:
| MATERIAL | STEEL COMP 1137 OR | | STEEL COMP 1141 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-637(C-1137)OR(C-1141) FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID 1ST RESPONSE | | OXYGEN, GASEOUS 2ND RESPONSE | | MAXIMUM OPERATING PRESSURE | 1500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MAXIMUM OPERATING TEMP | 225.0 DEG FAHRENHEIT 1ST RESPONSE | | -65.0 DEG FAHRENHEIT 2ND RESPONSE | | CONNECTION TYPE | THREADED INTERNAL BOSS ALL ENDS | | CONNECTION STYLE | GASKET SEAL (BOSS) ALL ENDS | | THREAD SERIES DESIGNATOR | UNJ ALL ENDS | | NOMINAL THREAD SIZE | 1.625 INCHES ALL ENDS | | THREAD QUANTITY PER INCH | 12 ALL ENDS | | THREAD CLASS | 3B ALL ENDS | | LEG LENGTH | 1.734 INCHES NOMINAL 1ST END | | 1.734 INCHES NOMINAL 2ND END | | 1.734 INCHES MINIMUM AND | | 1.750 INCHES MAXIMUM 3RD END | | SPECIFICATION/STANDARD DATA | 88044-AN938 GOVERNMENT STANDARD |
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