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 6220-00-421-6700
NSN 6645-00-357-8827
NSN 6220-00-564-5120
NSN 6650-01-360-9691
NSN 6645-00-922-8312
NSN 6150-01-544-5770
NSN 5965-01-566-1501
NSN 7035-01-298-5154
NSN 5910-01-142-6962
NSN 6135-01-214-6441
NSN 5835-00-233-6327
NSN 6620-00-106-9658