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 6685-01-322-6429
NSN 5998-01-370-0107
NSN 5895-00-878-1288
NSN 5855-01-418-2962
NSN 6610-00-876-1914
NSN 5920-01-267-6086
NSN 6645-01-505-3839
NSN 5950-01-648-2677
NSN 6320-01-457-9059
NSN 5985-01-164-7405
NSN 5996-00-465-8261
NSN 5925-01-298-7163