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.
NSN 5999-01-473-2646
NSN 5990-01-642-1668
NSN 5950-01-523-7619
NSN 6645-01-517-9288
NSN 6145-01-110-4219
NSN 6135-00-816-9052
NSN 5920-01-648-0282
NSN 6105-00-839-8336
NSN 5910-01-223-2068
NSN 5950-01-338-6139
NSN 5945-01-086-6562
NSN 6685-00-500-6933