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 5965-01-335-6630
NSN 5925-00-136-0977
NSN 6620-01-356-2374
NSN 5965-01-524-8347
NSN 5990-00-466-2952
NSN 5910-01-421-4153
NSN 6240-01-110-6235
NSN 5985-00-056-3855
NSN 5996-01-633-7979
NSN 7035-01-419-4317
NSN 5999-00-921-3342
NSN 5998-01-365-4319