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 5920-00-493-8307
NSN 6220-01-176-3686
NSN 5895-01-455-7278
NSN 5920-01-655-4019
NSN 6240-00-960-0224
NSN 5925-00-444-2590
NSN 5965-01-069-5650
NSN 6650-01-020-3645
NSN 5960-01-328-1533
NSN 5996-01-594-3091
NSN 5945-00-438-3285
NSN 6320-01-233-5798