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 5910-01-437-5202
NSN 5945-01-291-9108
NSN 6150-00-113-6608
NSN 6320-01-431-4359
NSN 6110-00-107-1664
NSN 5998-00-915-7236
NSN 5999-01-006-3299
NSN 5920-01-544-1999
NSN 5945-01-460-8440
NSN 5965-00-289-6280
NSN 5960-01-360-4107
NSN 5925-01-319-4500