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National Stock Number: 4730-00-914-7067
Federal Supply Class: 4730
National Item Identification Number: 009147067
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:
511989 | 11449 | TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP | 511989 | 77445 | RTX CORPORATION |
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Techincal Specification:
MATERIAL | STEEL CORROSION RESISTING OVERALL | CONNECTION TYPE | THREADED EXTERNAL BOSS 1ST END | | THREADED EXTERNAL BOSS 2ND END | SURFACE TREATMENT | ANODIZE OVERALL | CONNECTION STYLE | FLARED W/ GASKET SEAL (BOSS) 1ST END | THREAD SERIES DESIGNATOR | UN 1ST END | | UN 2ND END | NOMINAL THREAD SIZE | 1.188 INCHES 1ST END | | 1.062 INCHES 2ND END | THREAD QUANTITY PER INCH | 12 1ST END | | 12 2ND END | THREAD CLASS | 3A 1ST END | | 2A 2ND END | REDUCED PASSAGE NOMINAL INSIDE DIAMETER | 0.609 INCHES CENTER BULKHEAD | NOMINAL OVERALL LENGTH | 1.654 INCHES | REDUCER TYPE | CONCENTRIC |
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