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 5998-01-462-0836
NSN 5999-01-542-0537
NSN 5895-01-427-3727
NSN 5935-00-999-1569
NSN 6645-01-435-6373
NSN 7035-01-062-0184
NSN 6645-01-571-8578
NSN 5998-00-075-6628
NSN 5960-00-355-7307
NSN 5920-01-335-6347
NSN 6145-01-105-5335
NSN 5915-00-794-2991