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 5975-00-451-4427
NSN 5835-01-512-4834
NSN 6130-00-057-5593
NSN 5950-01-606-9819
NSN 5930-01-642-0364
NSN 2925-01-514-3865
NSN 5935-01-473-5471
NSN 4140-00-727-3731
NSN 7035-00-437-7950
NSN 5999-00-182-8908
NSN 5895-00-079-0635
NSN 5905-00-468-2175