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 6685-00-167-3801
NSN 5999-01-258-1966
NSN 2925-00-915-1827
NSN 6105-01-646-7542
NSN 6145-01-499-4107
NSN 6150-01-222-4135
NSN 6220-01-588-1001
NSN 6220-01-083-7596
NSN 6220-01-350-8014
NSN 5910-01-545-9479
NSN 6110-01-528-8159
NSN 5990-01-148-3324