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 5996-01-136-9353
NSN 5925-01-459-7882
NSN 5985-01-432-0866
NSN 6220-00-775-0214
NSN 5925-01-004-9293
NSN 5996-01-412-0813
NSN 5996-00-935-5070
NSN 6620-01-580-0883
NSN 5998-01-537-1180
NSN 6320-01-176-8367
NSN 6240-01-626-9055
NSN 5905-00-541-1471