National Item Identification Number
01-435-1642
014351642
4730-01-435-1642
4730014351642
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)
59364
59364
59364
59364
Reference Numbers (Part Numbers)
MS51843-355B
MS81843-355B
3798670
3798670-22
Required Categories
MATERIAL
III END ITEM IDENTIFICATION
Required Description
STEEL CORROSION RESISTING OVERALL
SEAWOLF CLASS SSN