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 5935-00-282-7967
NSN 5965-01-301-2553
NSN 5930-01-006-6959
NSN 5925-01-511-0220
NSN 5915-00-116-8927
NSN 6105-00-614-8003
NSN 5905-01-268-2207
NSN 5915-01-500-2147
NSN 5895-01-415-9573
NSN 5905-01-260-6867
NSN 5996-01-430-3351
NSN 5965-01-459-5493