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 5990-00-862-3271
NSN 6130-01-033-7731
NSN 5950-00-840-2008
NSN 5998-00-969-4793
NSN 6105-01-565-7584
NSN 4140-01-614-8945
NSN 5998-01-453-1424
NSN 6320-01-578-6006
NSN 6220-01-456-3692
NSN 5985-01-257-1350
NSN 5905-01-279-8111
NSN 5835-00-195-7508