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National Stock Number: 4730-00-929-3404
Federal Supply Class: 4730
National Item Identification Number: 009293404
Description: REDUCER,BOSS
Detail: A straight fitting having a boss connection of a different size at each end. Both 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. Excludes BUSHING (as modified).
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Manufacturer Information:
AN893-13C | 96096 | AMERICAN CARBONIC ENGINEERING CO | AN893-13K | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE | AS4875 | 0U583 | SAE INTERNATIONAL | AS5172K0612L | 0U583 | SAE INTERNATIONAL | AS5172K0612L | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | AS4875 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | SAE-AS4875 | 0U583 | SAE INTERNATIONAL | AS5175K0612L | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
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Techincal Specification:
CONNECTION TYPE | THREADED EXTERNAL BOSS 2ND END | CONNECTION TYPE | THREADED INTERNAL BOSS 1ST END | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END | CONNECTION STYLE | GASKET SEAL (BOSS) 1ST END | MATERIAL | STEEL COMP 316 OVERALL | NOMINAL OVERALL LENGTH | 0.969 INCHES | NOMINAL THREAD SIZE | 2.062 INCHES 2ND END | NOMINAL THREAD SIZE | 0.562 INCHES 1ST END | REDUCER TYPE | CONCENTRIC | SPECIFICATION/STANDARD DATA | 88044-AN893 GOVERNMENT STANDARD | THREAD CLASS | 3A 2ND END | THREAD CLASS | 3B 1ST END | THREAD QUANTITY PER INCH | 12 2ND END | THREAD SERIES DESIGNATOR | UNJ 2ND END | THREAD SERIES DESIGNATOR | UNJF 1ST END |
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