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National Stock Number: 4730-01-178-9657
Federal Supply Class: 4730
National Item Identification Number: 011789657
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:
R45116P-0605W | 50599 | PARKER-HANNIFIN CORPORATION |
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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 | PROPRIETARY CHARACTERISTICS | PACS | NOMINAL OVERALL LENGTH | 0.937 INCHES | NOMINAL THREAD SIZE | 0.500 INCHES 2ND END | NOMINAL THREAD SIZE | 0.563 INCHES 1ST END | REDUCER TYPE | CONCENTRIC | SPECIAL FEATURES | W/TWO LOCKWIRE HOLES ON WRENCHING FLATS | THREAD CLASS | 3A ALL ENDS | THREAD QUANTITY PER INCH | 18 2ND END | THREAD QUANTITY PER INCH | 20 1ST END | THREAD SERIES DESIGNATOR | UNJS ALL ENDS |
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