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National Stock Number: 4730-00-957-3583
Federal Supply Class: 4730
National Item Identification Number: 009573583
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:
7534TYPECADAPTER | 24551 | GENERAL MACHINE PRODUCTS COMPANY, INC. |
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Techincal Specification:
CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS | MATERIAL | STEEL OVERALL | NOMINAL OVERALL LENGTH | 1.250 INCHES | NOMINAL THREAD SIZE | 0.250 INCHES 2ND END | NOMINAL THREAD SIZE | 0.688 INCHES 1ST END | REDUCER TYPE | CONCENTRIC | SURFACE TREATMENT | CADMIUM OVERALL | THREAD CLASS | 2A ALL ENDS | THREAD SERIES DESIGNATOR | UNF 1ST END | THREAD QUANTITY PER INCH | 28 1ST END | THREAD SERIES DESIGNATOR | UN 2ND END |
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