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 5895-01-506-7725
NSN 5998-01-046-1450
NSN 6220-01-429-1294
NSN 5965-00-303-9701
NSN 6645-01-494-3845
NSN 2925-00-178-0940
NSN 6610-00-890-3367
NSN 5996-00-540-6570
NSN 5965-00-241-2521
NSN 6110-01-113-7642
NSN 5925-00-493-5918
NSN 5990-00-543-2755