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 6610-01-522-5751
NSN 5905-01-468-0284
NSN 6645-01-557-3159
NSN 6320-01-578-6006
NSN 6645-01-324-5621
NSN 6130-01-227-3013
NSN 6320-01-544-6447
NSN 6145-00-583-0314
NSN 6650-01-146-5000
NSN 6145-01-211-1592
NSN 4140-01-536-3932
NSN 5996-01-645-8232