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 5935-01-461-3444
NSN 5996-00-361-9901
NSN 5960-00-942-0934
NSN 5835-00-253-3453
NSN 5930-01-368-6152
NSN 5985-01-411-5605
NSN 5990-01-009-1422
NSN 6620-01-583-2779
NSN 5999-00-859-3410
NSN 6220-01-573-0066
NSN 5855-01-003-7102
NSN 6645-01-046-4880