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 6645-01-609-4753
NSN 5975-00-055-8870
NSN 5990-00-162-7273
NSN 5855-01-429-8702
NSN 5999-01-432-0510
NSN 5945-01-227-2574
NSN 6110-00-494-2857
NSN 6220-01-469-5615
NSN 5935-00-141-0540
NSN 5999-01-268-7331
NSN 5925-01-081-7253
NSN 6135-00-995-1089