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 5905-01-089-8723
NSN 6645-00-684-3424
NSN 5996-01-486-7788
NSN 6110-01-539-1557
NSN 5910-01-337-5807
NSN 5999-01-417-7132
NSN 6645-01-163-6144
NSN 5920-00-838-2122
NSN 5905-00-089-9622
NSN 5965-01-083-8006
NSN 5965-01-566-1501
NSN 6620-01-382-7392