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 5930-01-194-4477
NSN 6320-01-323-7565
NSN 5895-00-410-3772
NSN 5990-00-062-9483
NSN 5990-01-485-0260
NSN 5999-00-971-6832
NSN 6110-01-267-0383
NSN 5975-01-379-2296
NSN 4140-01-173-3960
NSN 6135-01-115-2867
NSN 5930-01-452-3087
NSN 5905-00-192-1883