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 5905-00-093-7990
NSN 6645-00-148-8081
NSN 5930-00-484-4529
NSN 5950-01-486-1648
NSN 5855-00-149-0766
NSN 6685-01-040-0064
NSN 6220-00-169-6516
NSN 6620-00-939-0462
NSN 7035-00-919-3381
NSN 6320-01-329-8380
NSN 6220-00-419-3633
NSN 5950-01-564-0512