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 6220-01-232-9947
NSN 6240-00-072-8445
NSN 5895-01-415-9573
NSN 5975-00-004-9431
NSN 6105-00-492-6159
NSN 6150-01-226-2057
NSN 5945-01-465-2044
NSN 5990-01-443-2931
NSN 5985-01-359-2605
NSN 6135-01-159-9705
NSN 5835-00-729-9305
NSN 6150-01-147-4604