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 4140-01-440-7305
NSN 2925-01-224-1885
NSN 6220-00-828-9843
NSN 5999-01-519-9170
NSN 6130-00-369-6637
NSN 5999-00-975-4063
NSN 6650-00-398-1821
NSN 5996-01-608-4360
NSN 6240-01-167-4775
NSN 6645-01-010-3746
NSN 5960-01-201-5804
NSN 6105-01-507-1871