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 6135-01-363-5109
NSN 5990-01-218-5160
NSN 4140-01-390-5258
NSN 5945-01-373-1554
NSN 6645-00-347-0356
NSN 5930-01-573-6524
NSN 5985-01-054-3994
NSN 2925-00-660-8131
NSN 6220-00-541-8515
NSN 5935-00-868-0955
NSN 5996-00-229-7037
NSN 5985-00-442-7027