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 6110-01-510-2429
NSN 5835-01-305-8866
NSN 5915-00-179-2091
NSN 6645-01-554-5881
NSN 2925-01-200-8757
NSN 5975-00-186-8884
NSN 5945-01-410-7667
NSN 5990-01-516-9665
NSN 5945-01-334-6016
NSN 6685-01-463-7229
NSN 5965-01-429-0881
NSN 7035-00-481-5182