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 5935-01-473-8698
NSN 6105-00-567-8705
NSN 6620-00-010-8190
NSN 6150-01-209-2673
NSN 6650-00-854-0265
NSN 6220-01-656-3925
NSN 4140-01-457-8583
NSN 6135-01-633-8502
NSN 6240-01-120-3533
NSN 6685-00-726-8146
NSN 5910-01-539-1959
NSN 5990-01-254-3197