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 iron or nonalloy steel
NSN 5835-00-572-7445
NSN 5985-01-654-3123
NSN 5975-00-484-0793
NSN 5998-01-392-0904
NSN 5835-01-131-2027
NSN 6145-00-165-3869
NSN 5945-00-252-9126
NSN 6610-00-909-6218
NSN 5965-00-378-3403
NSN 6110-00-269-2696
NSN 5960-01-493-3948
NSN 4140-01-656-5977