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 5935-00-257-1294
NSN 5985-01-561-7841
NSN 5895-01-115-8318
NSN 5975-01-561-4342
NSN 6620-01-272-4746
NSN 6240-01-013-6052
NSN 6150-00-229-8968
NSN 5930-01-202-6079
NSN 5855-00-014-5008
NSN 4140-01-522-1671
NSN 5915-01-233-7056
NSN 5925-00-857-4850