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 6105-00-343-1964
NSN 4140-01-054-0929
NSN 5855-01-077-6264
NSN 5990-01-609-4793
NSN 6130-01-596-4013
NSN 5935-01-250-5293
NSN 5996-00-460-3627
NSN 5985-01-021-1755
NSN 2925-00-419-5868
NSN 6145-01-584-4094
NSN 6110-01-011-8083
NSN 5945-01-042-2258