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 5985-00-599-8114
NSN 5905-01-469-6665
NSN 6650-01-498-9928
NSN 6650-01-417-1797
NSN 5855-00-548-4742
NSN 6220-01-113-1474
NSN 5975-01-087-8641
NSN 5999-01-495-4041
NSN 5996-00-955-6654
NSN 5985-01-204-2236
NSN 5960-01-085-7191
NSN 5998-01-229-8865