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.
NSN 6240-00-753-2031
NSN 5910-01-056-5533
NSN 5945-01-046-4529
NSN 6650-01-466-5997
NSN 6110-00-873-2981
NSN 5905-01-096-0450
NSN 6145-00-156-4394
NSN 4140-00-451-3017
NSN 6150-01-400-4211
NSN 6135-01-348-2410
NSN 5999-01-281-7465
NSN 7035-00-870-0290