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 alloy steel not stainless
NSN 5920-00-443-4653
NSN 5915-01-633-0799
NSN 5895-00-571-4504
NSN 6150-00-486-4081
NSN 6220-00-831-0808
NSN 5910-01-359-8909
NSN 6145-00-418-2719
NSN 5905-01-090-7126
NSN 4140-01-152-3953
NSN 5935-00-170-5361
NSN 5945-01-347-9875
NSN 6105-01-623-1922