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 5985-01-043-7927
NSN 5960-00-567-2380
NSN 6110-01-640-8441
NSN 6645-00-318-5721
NSN 6145-01-601-3258
NSN 5945-01-219-8785
NSN 5935-00-106-7234
NSN 5910-01-391-7180
NSN 5999-01-129-8525
NSN 5855-01-366-2429
NSN 5965-01-315-1916
NSN 5996-01-650-1016