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 6110-01-399-8109
NSN 6685-01-333-8621
NSN 6110-01-463-3913
NSN 5915-01-598-4442
NSN 4140-01-245-8477
NSN 4140-01-147-4764
NSN 5905-01-634-0595
NSN 5996-00-014-6032
NSN 5835-00-740-0246
NSN 5915-00-404-0398
NSN 2925-01-541-5031
NSN 5990-01-359-8334