National Item Identification Number
01-421-4346
014214346
4730-01-421-4346
4730014214346
National Stock Number
Item Name
REDUCER,BOSS
Federal Supply Class
4730
Description
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).
Commercial and Government Entity Code (Supplier Data)
01276
Reference Numbers (Part Numbers)
FF1010-1608S
Required Categories
Required Description