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National Stock Number:
4730-01-130-9196
Federal Supply Class:
4730
National Item Identification Number:
011309196
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:
| 29643 | 31682 | JANKE & COMPANY INC DBA ELECTRONIC BRAZING CO DIV |
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Techincal Specification:
| CONNECTION TYPE | THREADED INTERNAL BOSS SECOND END | | CONNECTION TYPE | THREADED INTERNAL BOSS FIRST END | | CONNECTION STYLE | GASKET SEAL (BOSS) SECOND END | | CONNECTION STYLE | GASKET SEAL (BOSS) FIRST END | | MATERIAL | STEEL COMP 1018 OVERALL | | NOMINAL OVERALL LENGTH | 2.500 INCHES | | NOMINAL THREAD SIZE | 1.062 INCHES SECOND END | | NOMINAL THREAD SIZE | 1.312 INCHES FIRST END | | REDUCER TYPE | CONCENTRIC | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-2-325 FED SPEC ALL TREATMENT RESPONSES OVERALL | | SURFACE TREATMENT | ZINC OVERALL | | THREAD CLASS | 3B FIRST END | | THREAD CLASS | 3B SECOND END | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT (UNJ) SECOND END | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT (UNJ) FIRST END |
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