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 alloy steel not stainless
NSN 5985-01-241-7981
NSN 5935-00-504-5968
NSN 6145-01-160-4627
NSN 6620-01-369-5876
NSN 6135-01-441-0518
NSN 6320-01-194-1253
NSN 5999-01-008-5314
NSN 5935-00-778-4919
NSN 4140-00-833-6239
NSN 5925-01-349-3081
NSN 5990-00-113-6137
NSN 5998-01-266-3609