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 4140-00-876-4067
NSN 5930-00-235-3335
NSN 5990-01-408-6554
NSN 5975-00-455-9388
NSN 6620-00-407-0102
NSN 5855-01-010-4921
NSN 5945-00-496-9183
NSN 6110-01-231-9890
NSN 5905-01-653-7251
NSN 5990-00-186-2445
NSN 5855-01-247-0012
NSN 5990-00-703-4926