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 6320-00-405-2348
NSN 6650-01-331-5243
NSN 5835-00-987-9341
NSN 4140-01-384-3998
NSN 5905-01-357-0977
NSN 6130-00-415-1509
NSN 5945-00-021-3575
NSN 6220-01-415-5698
NSN 7035-00-131-8219
NSN 6220-01-094-4441
NSN 6320-01-554-0901
NSN 6320-01-307-6505