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National Stock Number: 4730-01-281-3935
Federal Supply Class: 4730
National Item Identification Number: 012813935
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:
| 12-4TRLO-S | 30780 | PARKER-HANNIFIN CORPORATION | | 12-4TRLO-S | 98441 | PARKER HANNIFIN CORP | | 7-447-120413 | 0MKW7 | MINNPAR, LLC | | 7-447-120413 | 12361 | GROVE U.S. LLC |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL BOSS SECOND END | | CONNECTION TYPE | THREADED INTERNAL BOSS FIRST END | | CONNECTION STYLE | GASKET SEAL (TUBE) SECOND END | | CONNECTION STYLE | SWIVEL NUT, GASKET SEAL (TUBE) FIRST END | | FURNISHED ITEMS AND QUANTITY | 2 PREFORMED PACKING | | MATERIAL | STEEL OVERALL | | NOMINAL OVERALL LENGTH | 0.984 INCHES | | NOMINAL THREAD SIZE | 1.188 INCHES FIRST END | | NOMINAL THREAD SIZE | 0.562 INCHES SECOND END | | REDUCER TYPE | CONCENTRIC | | SURFACE TREATMENT | PHOSPHATE OVERALL | | THREAD CLASS | 2A SECOND END | | THREAD CLASS | 2B FIRST END | | THREAD SERIES DESIGNATOR | UN FIRST END | | THREAD SERIES DESIGNATOR | UNF SECOND END | | THREAD QUANTITY PER INCH | 12 FIRST END |
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