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 5960-00-689-5813
NSN 5915-01-578-6153
NSN 4140-01-484-5070
NSN 7035-01-599-7560
NSN 5945-01-541-7628
NSN 6135-01-457-2855
NSN 5920-01-215-0497
NSN 5925-01-267-6940
NSN 6150-01-157-8726
NSN 5855-01-445-7980
NSN 5996-01-539-5995
NSN 5920-01-465-6312