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 6240-01-272-8759
NSN 6110-01-437-7666
NSN 5905-01-249-9056
NSN 6220-01-308-3918
NSN 6150-00-563-3974
NSN 6320-01-067-0474
NSN 6240-00-643-4532
NSN 5835-01-384-3206
NSN 6110-00-886-6519
NSN 5910-01-166-2835
NSN 5945-00-950-5528
NSN 5835-00-665-3395