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 5999-00-817-6019
NSN 6150-00-118-1580
NSN 5925-01-183-9275
NSN 5960-00-189-6517
NSN 6685-00-079-3307
NSN 5990-01-623-0082
NSN 2925-01-311-7840
NSN 5998-01-377-5641
NSN 5990-01-215-0590
NSN 5925-01-595-6276
NSN 5945-00-333-7998
NSN 6650-01-007-4744