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National Stock Number:
4730-00-417-2340
Federal Supply Class:
4730
National Item Identification Number:
004172340
Description:
REDUCER,BOSS
Detail:
A STRAIGHT, ONE-PIECE FITTING USED TO JOIN TWO BOSSES OR BOSS FITTINGS. BOTH ENDS ARE THE SAME SIZE AND HAVE EXTERNAL MACHINE THREADS (STRAIGNT THREADS OTHER THAN PIPE OR HOSE SERIES). IT IS DESIGNED TO FACILITATE A GASKET, PREFORMED PACKING, WASHER, OR THE LIKE TO FORM A SEAL AT THE BOSS. THE CENTER SECTION MAY BE SUITABLY SHAPED TO ACCOMMODATE A WRENCH.
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Manufacturer Information:
| 10163747 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 11A1/136548/2 | U4338 | THALES UK LIMITED DBA THALES UK LTDDEFENCE MISSION SYSTEMS | | 17M637BD-3D | 33643 | CREED 2.0, LLC | | 17M637BD-3D | 60658 | DAN-MAR COMPANY, INC. | | 4730PL0741558 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 4730PL1768612 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | AN815-3D | 00624 | EATON AEROQUIP LLC | | AN815-3D | 06581 | ALLAN AIRCRAFT SUPPLY CO., LLC | | 7M637BD-3D | 06581 | ALLAN AIRCRAFT SUPPLY CO., LLC | | AN815-3D | 13899 | HYDRO-FITTING MANUFACTURING CORPORATION | | AN815-3D | 14397 | FABER ENTERPRISES, INC. | | AN815-3D | 14728 | PRECISION FORM RIVET INC | | 7M637BD-3D | 76301 | THE BOEING COMPANY | | 491 049 | 77294 | PIPER INDUSTRIAL MANUFACTURING COMPANY, LLC | | AS5174D0303 | 0ABH9 | H K FITTINGS INC | | AS5174D0303 | 0U583 | SAE INTERNATIONAL | | SAE-AS4841 | 0U583 | SAE INTERNATIONAL | | AS4841 | 0U583 | SAE INTERNATIONAL | | AS5174 | 0U583 | SAE INTERNATIONAL | | AS7174D0303 | 14798 | DESIGNED METAL CONNECTIONS INC | | AS5174D0303 | 14798 | DESIGNED METAL CONNECTIONS INC | | AN815-3D | 22995 | CROWN FITTING CO INC | | AN815-3D | 30974 | AEROFIT, LLC | | AS5174D0303 | 52930 | NELSON AERO SPACE, INC. | | AN815-3D | 71563 | COLLINS ENGINEERING CORP | | AS5174 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AS4841 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AS5174D0303 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AN815-3D | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | | AS5174D0303 | A0126 | LEONARDO SPA HELICOPTERS DIVISION -PRODUCTION SITE |
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Techincal Specification:
| CONNECTION STYLE | FLARED W/ GASKET SEAL (BOSS) ALL ENDS | | CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS | | FURNISHED ITEMS AND QUANTITY | 2 PREFORMED PACKING | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A225/4.ALLOY T6 FED SPEC SINGLE MATERIAL RESPONSE AND QQ-A-225/6,T6 FED SPEC 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 2014 OR ALUMINUM ALLOY 2024 OVERALL | | NOMINAL OVERALL LENGTH | 1.218 INCHES | | NOMINAL THREAD SIZE | 0.375 INCHES ALL ENDS | | SPECIFICATION/STANDARD DATA | 88044-AN815 GOVERNMENT STANDARD | | STYLE DESIGNATOR | FLARED W/ CENTER WRENCHING FACILITY | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-5509 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL | | THREAD CLASS | 3A ALL ENDS | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS |
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