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 6685-01-317-8372
NSN 6685-00-596-8765
NSN 5925-01-088-6863
NSN 5895-01-201-1928
NSN 5999-00-431-9230
NSN 5915-01-115-6627
NSN 6240-01-253-0687
NSN 5990-00-914-4261
NSN 5915-01-654-9378
NSN 6320-01-322-8340
NSN 2925-01-429-2235
NSN 5855-01-199-2046