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 5905-01-549-4406
NSN 5996-01-135-2148
NSN 5975-01-232-0100
NSN 6135-01-657-7116
NSN 4140-00-968-7367
NSN 6685-01-436-0563
NSN 6145-00-813-0343
NSN 5945-01-069-9551
NSN 6645-00-079-4087
NSN 6620-00-164-1493
NSN 5996-00-651-7300
NSN 5945-01-050-9489