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 6650-01-429-9242
NSN 6645-01-335-3299
NSN 6685-00-153-0266
NSN 6150-01-525-2067
NSN 5998-01-435-6656
NSN 6650-01-154-8924
NSN 5930-01-075-3909
NSN 5985-01-331-4026
NSN 2925-01-467-1192
NSN 5835-01-456-3922
NSN 5930-00-891-9471
NSN 5950-01-165-8535