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 5920-01-275-8554
NSN 6145-00-046-4568
NSN 5960-01-336-0487
NSN 6320-01-536-3077
NSN 5945-01-556-7258
NSN 6320-01-185-3857
NSN 4140-01-195-2070
NSN 5990-01-463-2279
NSN 5960-00-647-9159
NSN 5996-01-020-5759
NSN 5960-01-425-1454
NSN 6220-01-634-0660