National Item Identification Number
00-835-4494
008354494
4730-00-835-4494
4730008354494
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)
81343
81343
Reference Numbers (Part Numbers)
AN893-6J
AS4875
AS5172J0420L
Required Categories
MATERIAL
Required Description
STEEL CORROSION RESISTING OVERALL