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: Other fittings nesoi of alloy steel not stainless
NSN 5930-00-394-6938
NSN 5998-00-288-1100
NSN 6110-00-338-9015
NSN 6150-00-909-9895
NSN 5835-00-140-8646
NSN 5920-01-119-4363
NSN 5925-01-067-8301
NSN 5960-01-443-3067
NSN 5985-01-455-2550
NSN 5930-01-528-3289
NSN 5999-00-664-1818
NSN 6240-01-564-4623