National Item Identification Number
01-042-2091
010422091
4730-01-042-2091
4730010422091
National Stock Number
Item Name
ADAPTER,STRAIGHT,FLANGE TO BOSS
Federal Supply Class
4730
Description
An adapter having a flange connection on one end designed to connect with another flange connection or a compression type mounting pad. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a flange or flange fitting to boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like.
Commercial and Government Entity Code (Supplier Data)
81755
81755
Reference Numbers (Part Numbers)
16P106-3
16P106-5
Required Categories
CONNECTION TYPE
CONNECTION STYLE
FLANGE SHAPE
BOLT HOLE QUANTITY
BOLT CIRCLE
Required Description
UNTHREADED INTERNAL TUBE ALL ENDS
B42A SOCKET W/GROOVE ALL ENDS
HEXAGON WITH H