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 5910-01-459-7759
NSN 4140-01-504-4349
NSN 4140-01-536-8991
NSN 6320-01-268-3072
NSN 5905-01-089-6668
NSN 6645-01-040-2295
NSN 5930-01-359-4133
NSN 6145-01-386-6762
NSN 5998-01-277-6332
NSN 6150-00-010-1416
NSN 5915-01-272-2477
NSN 5915-01-268-3257