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 6110-01-534-3881
NSN 6620-01-392-7191
NSN 5905-00-761-5696
NSN 5950-01-120-9208
NSN 6145-00-779-6466
NSN 5895-00-109-9636
NSN 6130-01-202-1403
NSN 4140-00-435-5607
NSN 6650-01-124-4314
NSN 6610-01-289-2848
NSN 5835-01-133-6485
NSN 6220-01-203-2096