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 5950-00-539-1081
NSN 5925-00-148-8241
NSN 5990-01-531-0487
NSN 5996-01-124-2407
NSN 6240-01-273-0193
NSN 4140-01-649-3960
NSN 6650-01-249-3201
NSN 6610-01-179-0116
NSN 5960-01-527-7347
NSN 5985-00-754-0658
NSN 6240-00-141-4588
NSN 5925-01-311-7350