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 5945-00-499-7237
NSN 6645-00-371-1861
NSN 2925-00-386-8745
NSN 5835-00-894-7374
NSN 6240-01-494-9202
NSN 6320-00-228-5678
NSN 6135-01-210-8715
NSN 5975-00-153-0050
NSN 2925-01-054-3190
NSN 6620-00-827-1611
NSN 5910-01-429-4648
NSN 6150-01-087-4922