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 5935-00-073-0677
NSN 6240-00-212-4305
NSN 5945-00-983-9145
NSN 6240-00-987-5464
NSN 5920-01-422-4790
NSN 2925-00-513-6644
NSN 5999-00-040-1645
NSN 6150-01-320-6257
NSN 4140-01-463-5707
NSN 6610-01-467-4582
NSN 6145-01-026-0030
NSN 6145-01-461-3929