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 6650-01-512-1930
NSN 6150-01-418-2159
NSN 5905-00-389-6252
NSN 5999-00-900-8180
NSN 5975-01-511-0213
NSN 6645-00-017-8252
NSN 6110-01-511-0201
NSN 6150-01-608-9044
NSN 7035-01-657-7183
NSN 6130-01-266-1709
NSN 5960-01-414-1677
NSN 6610-01-353-9326