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 6620-01-569-4621
NSN 5965-01-122-7477
NSN 6220-01-569-5743
NSN 5945-01-295-0274
NSN 6145-01-109-2299
NSN 5910-01-062-1523
NSN 5999-01-400-5933
NSN 6135-01-100-3593
NSN 5920-00-021-3697
NSN 6130-00-444-4871
NSN 5975-01-557-7172
NSN 6645-00-586-7198