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 iron or nonalloy steel
NSN 2925-00-474-4990
NSN 6650-00-113-7698
NSN 5950-01-516-6846
NSN 6135-01-098-3020
NSN 5905-01-424-5471
NSN 6610-00-314-2605
NSN 5920-01-414-6983
NSN 5975-01-500-6573
NSN 6220-01-375-3801
NSN 2925-01-511-2667
NSN 6105-01-336-2789
NSN 6135-00-505-0679