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 6110-00-155-8055
NSN 6220-00-476-9649
NSN 6110-01-458-2822
NSN 5935-01-606-4243
NSN 5910-00-269-4755
NSN 2925-00-203-8735
NSN 5835-01-575-5053
NSN 5835-01-266-4382
NSN 6110-00-854-1773
NSN 5975-00-964-8600
NSN 2925-00-987-9595
NSN 6610-00-230-1810