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 5895-01-537-2003
NSN 6685-00-175-6932
NSN 2925-00-486-8640
NSN 5975-01-450-9897
NSN 6130-01-550-0546
NSN 5910-01-502-4898
NSN 5996-00-836-2558
NSN 5855-00-688-9954
NSN 6650-01-102-7847
NSN 5985-00-593-4766
NSN 6135-01-424-1114
NSN 6130-01-461-6397