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: Copper alloy tube or pipe fittings
NSN 6150-00-502-1042
NSN 6240-00-580-0666
NSN 5835-01-208-1939
NSN 5925-01-515-4755
NSN 6685-00-316-2601
NSN 5930-01-240-4679
NSN 6620-00-155-2608
NSN 6130-01-168-7602
NSN 5935-01-542-2834
NSN 5996-01-170-1915
NSN 6650-00-548-9797
NSN 5960-01-446-1266