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 5990-01-443-2931
NSN 5960-01-577-0628
NSN 5855-00-487-9691
NSN 5965-01-389-1068
NSN 6645-01-225-4768
NSN 6650-01-346-5935
NSN 5998-01-124-3043
NSN 5930-00-916-1418
NSN 4140-00-773-6474
NSN 6620-01-054-9346
NSN 5920-00-035-4846
NSN 5985-00-061-4253