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 5985-01-417-3184
NSN 5855-01-207-8691
NSN 5920-01-174-7508
NSN 5935-01-260-2363
NSN 4140-01-422-8127
NSN 6220-01-591-2459
NSN 6130-01-492-6756
NSN 5915-00-945-7494
NSN 4140-01-569-6113
NSN 6610-01-155-2661
NSN 6650-01-100-3185
NSN 5945-01-524-5471