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 6650-00-698-5869
NSN 6150-00-567-7562
NSN 6685-00-919-4798
NSN 6620-01-462-0001
NSN 6220-01-155-0859
NSN 4140-01-285-3117
NSN 6685-01-012-5406
NSN 5905-00-146-4548
NSN 5960-00-938-7569
NSN 6645-01-010-3746
NSN 6150-01-524-0228
NSN 4140-01-353-2205