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 6650-01-437-0855
NSN 6145-01-102-2825
NSN 6650-01-044-5431
NSN 5999-01-063-3160
NSN 5975-00-161-0026
NSN 6240-01-599-9668
NSN 5999-00-510-7453
NSN 5996-00-846-3300
NSN 6150-01-487-3026
NSN 7035-00-417-2967
NSN 5985-01-074-6684
NSN 6320-01-072-2073