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 5895-00-661-1773
NSN 6610-00-852-9636
NSN 6620-01-491-1434
NSN 5990-01-390-2177
NSN 5990-01-642-5748
NSN 5960-01-462-6267
NSN 5835-01-565-3411
NSN 6320-01-652-3806
NSN 6240-01-324-0323
NSN 6320-01-462-2295
NSN 5930-01-465-2579
NSN 5960-01-533-5162