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 5915-00-240-7717
NSN 5996-00-901-8349
NSN 6110-00-376-1549
NSN 5935-00-594-7689
NSN 5895-01-509-2602
NSN 5960-00-020-9453
NSN 6650-01-406-4959
NSN 5975-01-054-1834
NSN 5985-00-331-8887
NSN 6320-00-521-9350
NSN 6220-01-311-2531
NSN 6645-00-363-9775