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National Stock Number:
4730-00-517-8055
Federal Supply Class:
4730
National Item Identification Number:
005178055
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:
| 10-22809 | 06840 | BENDIX CORP THE | | 10-22809 | 28839 | TELEDYNE INDUSTRIES INC TELEDYNE POWER SYSTEMS DIV | | 10-22809 | 59501 | UNISON INDUSTRIES LLC | | 10-22809 | 77820 | AMPHENOL CORP |
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Techincal Specification:
| CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS | | CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS | | MATERIAL | ALUMINUM ALLOY OVERALL | | NOMINAL OVERALL LENGTH | 0.812 INCHES | | NOMINAL THREAD SIZE | 0.938 INCHES 1ST END | | NOMINAL THREAD SIZE | 0.688 INCHES 2ND END | | SPECIAL FEATURES | 0.8978/0.9014 IN.PITCH DIA OF THD FIRST END | | REDUCER TYPE | CONCENTRIC | | THREAD CLASS | 3A ALL ENDS | | THREAD QUANTITY PER INCH | 18 1ST END | | THREAD SERIES DESIGNATOR | UNEF 2ND END | | THREAD SERIES DESIGNATOR | UNS 1ST END |
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