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 6240-00-212-4305
NSN 6145-01-081-9809
NSN 5960-01-381-8475
NSN 2925-01-459-8093
NSN 5990-01-271-1628
NSN 5930-00-518-1642
NSN 6110-00-803-4472
NSN 6145-01-108-7715
NSN 5950-00-489-0514
NSN 5965-01-502-3650
NSN 5965-01-633-8849
NSN 5990-01-390-2177