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 6130-01-263-7321
NSN 5945-01-604-8344
NSN 4140-01-033-1238
NSN 5996-01-074-9603
NSN 7035-01-023-7859
NSN 6240-01-633-9357
NSN 5998-00-818-4797
NSN 6220-01-221-2705
NSN 6145-01-357-3971
NSN 5985-01-195-4028
NSN 5925-01-299-3672
NSN 4140-00-900-6102