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: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 5965-00-465-9566
NSN 6220-00-435-9003
NSN 6150-00-878-8027
NSN 4140-01-437-8431
NSN 5990-01-540-1619
NSN 6110-01-556-7927
NSN 5960-00-504-1066
NSN 5905-00-863-4230
NSN 6105-00-246-7116
NSN 5835-00-876-4544
NSN 5999-01-461-8280
NSN 6110-01-560-9897