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 6220-01-308-5631
NSN 7035-01-182-1086
NSN 5975-01-220-7901
NSN 6130-01-212-3331
NSN 5950-00-158-5352
NSN 5996-01-400-3558
NSN 5960-01-512-0233
NSN 5935-01-250-5075
NSN 5935-01-431-8150
NSN 6650-01-555-8819
NSN 5975-01-117-0592
NSN 6220-01-364-7201