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National Stock Number:
4730-00-695-6286
Federal Supply Class:
4730
National Item Identification Number:
006956286
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:
| 1020487 | 22888 | FMC CORP | | 1020487 | 80212 | BAE SYSTEMS LAND & ARMAMENTS L.P. | | 8340487 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS | | CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-634 COMP 1015 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 1015 OVERALL | | NOMINAL OVERALL LENGTH | 1.625 INCHES | | NOMINAL THREAD SIZE | 0.875 INCHES SECOND END | | NOMINAL THREAD SIZE | 0.875 INCHES SECOND END BULKHEAD | | NOMINAL THREAD SIZE | 1.500 INCHES FIRST END | | REDUCER TYPE | CONCENTRIC | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD CLASS | 2A ALL ENDS | | THREAD CLASS | 2A SECOND END BULKHEAD | | THREAD QUANTITY PER INCH | 18 FIRST END | | THREAD SERIES DESIGNATOR | UNEF FIRST END | | THREAD SERIES DESIGNATOR | UNF SECOND END BULKHEAD | | THREAD SERIES DESIGNATOR | UNS SECOND END |
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