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 5960-01-068-2671
NSN 6620-01-189-8153
NSN 6240-01-563-5684
NSN 5835-01-056-4149
NSN 5915-01-307-0867
NSN 6105-01-400-3431
NSN 5855-01-169-9228
NSN 5990-01-019-6609
NSN 6610-01-035-1252
NSN 5999-01-511-8372
NSN 5915-01-227-9926
NSN 6610-00-872-7600