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 6150-00-925-2465
NSN 7035-00-153-3826
NSN 6620-01-106-9100
NSN 5920-01-574-1689
NSN 6610-01-359-0008
NSN 5935-01-423-2280
NSN 5999-01-125-4879
NSN 6685-00-286-1132
NSN 5999-01-048-1019
NSN 7035-01-119-6271
NSN 5999-01-627-2686
NSN 5855-01-203-4719