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 6150-01-522-6229
NSN 5855-01-519-2933
NSN 6130-00-598-2034
NSN 5910-01-143-2447
NSN 6220-01-186-4500
NSN 5895-00-263-3982
NSN 5965-01-329-7890
NSN 4140-00-078-9357
NSN 5930-01-156-4559
NSN 6610-01-453-9295
NSN 5925-01-037-6894
NSN 6645-01-421-2445