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 6685-01-073-1432
NSN 5950-01-451-4538
NSN 6685-01-226-8645
NSN 5935-01-422-3228
NSN 6620-01-508-9702
NSN 6145-01-395-0848
NSN 6620-01-528-7510
NSN 5935-01-487-6518
NSN 6150-00-435-4470
NSN 5895-01-144-2137
NSN 6220-01-385-4926
NSN 5930-01-555-0027