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National Stock Number:
4730-01-196-1157
Federal Supply Class:
4730
National Item Identification Number:
011961157
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:
| 4730PL1289946 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 5187846 | 15090 | RAYTHEON COMPANY | | 5187846 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| CONNECTION TYPE | THREADED INTERNAL BOSS ALL ENDS | | CONNECTION STYLE | GASKET SEAL (BOSS) ALL ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM D-2133,GRADE 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | PLASTIC OVERALL | | NOMINAL OVERALL LENGTH | 1.125 INCHES | | NOMINAL THREAD SIZE | 0.562 INCHES 2ND END | | NOMINAL THREAD SIZE | 0.750 INCHES 1ST END | | REDUCER TYPE | CONCENTRIC | | THREAD CLASS | 3B ALL ENDS | | THREAD SERIES DESIGNATOR | UNJF ALL ENDS |
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