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National Stock Number:
4730-00-589-1388
Federal Supply Class:
4730
National Item Identification Number:
005891388
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:
| 005-636 | 86768 | TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC BUSINESS UNIT | | 005-636 | 89307 | TELEDYNE SPRAGUE ENGINEERING TELEDYNE INDUSTRIES INC SUB OF TELEDYNE INC |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | CONNECTION TYPE | THREADED INTERNAL BOSS 1ST END | | THREADED INTERNAL BOSS 2ND END | | SURFACE TREATMENT | CADMIUM INSIDE | | CADMIUM OUTSIDE | | CONNECTION STYLE | GASKET SEAL (BOSS) 1ST END | | GASKET SEAL (BOSS) 2ND END | | THREAD SERIES DESIGNATOR | UNJ 1ST END | | UNJ 2ND END | | NOMINAL THREAD SIZE | 1.875 INCHES 1ST END | | 1.312 INCHES 2ND END | | THREAD QUANTITY PER INCH | 12 1ST END | | 12 2ND END | | THREAD CLASS | 3B 1ST END | | 3B 2ND END | | NOMINAL OVERALL LENGTH | 2.500 INCHES | | REDUCER TYPE | CONCENTRIC | | SPECIAL FEATURES | GRUMMAN CORP,A-10 AIRCRAFT | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 86768 | | DESIGN CONTROL REFERENCE | 005-636 |
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