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 5935-01-389-9557
NSN 5996-01-140-4424
NSN 6105-00-778-2377
NSN 6645-01-206-4888
NSN 2925-00-714-3932
NSN 5990-00-446-0518
NSN 6650-00-248-4895
NSN 6145-01-154-0616
NSN 6105-01-487-5072
NSN 5895-01-142-4508
NSN 6620-00-010-1415
NSN 6150-01-141-8088