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: Other fittings nesoi of iron or nonalloy steel
NSN 6220-01-151-9127
NSN 5935-00-399-7288
NSN 5990-01-191-9624
NSN 5999-01-117-7167
NSN 5855-01-523-0653
NSN 5945-00-252-5680
NSN 4140-01-057-0968
NSN 5990-01-213-6319
NSN 5935-00-843-9655
NSN 5996-01-622-2744
NSN 6620-01-012-2852
NSN 5975-01-051-7434