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National Stock Number:
4730-01-473-6667
Federal Supply Class:
4730
National Item Identification Number:
014736667
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:
| 821367-1 | 73030 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| CONNECTION STYLE | FLARED W/ GASKET SEAL (BOSS) ALL ENDS | | CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS | | PART NAME ASSIGNED BY CONTROLLING AGENCY | FITTING,AIR FILTER | | MATERIAL | STEEL COMP 347 OVERALL | | NOMINAL OVERALL LENGTH | 1.406 INCHES | | NOMINAL THREAD SIZE | 0.438 INCHES SECOND END | | NOMINAL THREAD SIZE | 0.562 INCHES FIRST END | | SPECIAL FEATURES | ALSO PART COMES WITH DISC(P/N 821367-13) AND WIRE MESH (P/N 821367-12):ALTERED ITEM MADE FROM AN919-6S | | REDUCER TYPE | CONCENTRIC | | THREAD CLASS | 3A ALL ENDS | | THREAD SERIES DESIGNATOR | UNF SECOND END | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |
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