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 5985-01-044-4530
NSN 5960-01-143-1202
NSN 6150-00-070-3571
NSN 6145-01-142-2234
NSN 5965-01-086-5692
NSN 6110-00-504-1875
NSN 5915-01-597-9432
NSN 5905-00-908-7271
NSN 5965-00-356-3838
NSN 6110-01-065-2853
NSN 6620-01-308-5723
NSN 5990-00-975-5298