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 6645-00-767-6307
NSN 5935-00-005-9613
NSN 5985-00-951-0643
NSN 6110-01-237-7079
NSN 7035-01-259-7112
NSN 5990-00-107-7161
NSN 5920-01-509-1153
NSN 5835-01-068-4214
NSN 6110-01-515-4835
NSN 5998-01-158-6952
NSN 5935-01-658-9796
NSN 6130-01-572-3336