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 5990-00-351-5479
NSN 5925-01-383-1892
NSN 5915-01-358-4077
NSN 5930-00-223-6821
NSN 6150-01-500-9907
NSN 6145-00-556-8850
NSN 6145-01-032-4557
NSN 6685-01-418-0925
NSN 6620-01-383-7519
NSN 6150-01-139-0280
NSN 5905-00-811-2123
NSN 5905-00-114-0711