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 5998-01-392-8979
NSN 5895-01-175-8481
NSN 5835-01-080-7784
NSN 5945-01-297-6794
NSN 6110-01-294-8951
NSN 6610-00-105-9663
NSN 5905-01-407-5277
NSN 5855-01-634-0259
NSN 6150-01-406-5400
NSN 6650-01-168-8451
NSN 6645-01-386-4588
NSN 5985-01-493-4085