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.
Classification: Fittings, pipe and tube of refined copper
NSN 5855-01-481-3906
NSN 6145-00-258-6977
NSN 5925-01-323-7756
NSN 5920-00-581-3856
NSN 5960-00-912-1114
NSN 5960-01-170-4057
NSN 6110-00-963-4035
NSN 5960-00-053-4750
NSN 6145-00-515-6931
NSN 6620-01-152-0936
NSN 6240-01-414-9529
NSN 6685-01-375-3819