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 5990-01-124-9063
NSN 6620-01-494-9858
NSN 6145-00-686-8651
NSN 6685-00-155-4301
NSN 5960-01-409-1917
NSN 5996-01-147-6054
NSN 6645-01-406-0688
NSN 6150-01-088-0250
NSN 6135-00-057-2005
NSN 6150-00-821-5561
NSN 5905-00-584-5009
NSN 5855-01-163-8152