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 6220-01-469-6213
NSN 6130-01-272-3117
NSN 6150-00-470-2702
NSN 6135-00-930-0810
NSN 6130-01-411-6581
NSN 5915-00-067-7464
NSN 5935-01-423-8285
NSN 6685-01-441-7568
NSN 6240-01-229-5712
NSN 6220-01-197-7680
NSN 6320-00-456-2092
NSN 5998-01-607-9515