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 6320-01-476-7702
NSN 5990-00-677-6507
NSN 5920-00-216-8665
NSN 6110-01-569-2600
NSN 5985-01-215-7110
NSN 6620-00-244-8020
NSN 7035-00-162-5487
NSN 6145-00-059-3573
NSN 5935-01-618-5884
NSN 6320-01-322-8340
NSN 5998-01-651-2064
NSN 5990-00-292-5017