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 6685-01-398-7371
NSN 5930-01-557-7904
NSN 6135-01-483-5269
NSN 5835-00-489-0601
NSN 6110-00-827-0086
NSN 5965-01-385-4235
NSN 5915-01-263-3448
NSN 5999-01-532-8387
NSN 5910-00-173-2819
NSN 5945-00-503-9959
NSN 5975-01-491-4593
NSN 6220-01-600-5625