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 6240-00-560-5426
NSN 5920-01-436-5138
NSN 6620-01-390-1121
NSN 4140-00-205-6491
NSN 5920-01-374-5419
NSN 5960-01-506-7039
NSN 6145-01-528-6388
NSN 6105-01-215-2339
NSN 5920-00-541-1119
NSN 5910-01-307-2874
NSN 6620-00-267-5273
NSN 5965-01-328-7979