National Item Identification Number
01-398-2097
013982097
4730-01-398-2097
4730013982097
National Stock Number
Item Name
ADAPTER,STRAIGHT,TUBE TO BOSS
Federal Supply Class
4730
Description
An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. 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 tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also COUPLING, TUBE and NIPPLE, TUBE.
Commercial and Government Entity Code (Supplier Data)
01276
Reference Numbers (Part Numbers)
4-202140-12-12
Required Categories
MATERIAL
CONNECTION TYPE
CONNECTION STYLE
NOMINAL OUTSIDE DIAMETER
NOMINAL O
Required Description
NICKEL ALLOY OVERALL
UNTHREADED INTERNAL TUBE ALL ENDS
THREADED EXTERNAL TUBE