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 5905-01-573-6752
NSN 6645-01-280-5395
NSN 6130-01-654-9775
NSN 6645-00-674-9728
NSN 5935-00-736-1288
NSN 5930-01-273-4272
NSN 5920-01-195-2299
NSN 6685-01-438-1809
NSN 6610-01-494-3703
NSN 5925-01-261-5625
NSN 5998-01-182-4324
NSN 5905-01-510-3803