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 6130-01-571-9939
NSN 6645-00-241-3280
NSN 5985-00-644-9752
NSN 6650-01-555-8819
NSN 6620-00-986-0747
NSN 6320-00-513-8376
NSN 5950-01-357-6515
NSN 5950-00-800-9089
NSN 6685-01-087-3939
NSN 5905-00-258-9122
NSN 5925-01-086-7057
NSN 5965-01-334-9275