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 5945-01-475-0780
NSN 4140-00-628-3546
NSN 5910-00-105-2145
NSN 5895-01-333-6208
NSN 6685-01-450-8960
NSN 6105-01-365-4267
NSN 5975-01-643-5112
NSN 5920-00-149-0013
NSN 6610-00-126-6163
NSN 5925-00-929-7315
NSN 5998-01-017-6494
NSN 5950-01-565-6579