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 6685-01-177-1460
NSN 6685-00-127-0934
NSN 6610-01-487-5629
NSN 6105-01-179-6563
NSN 6620-01-177-5567
NSN 5920-01-510-9921
NSN 5990-00-003-4464
NSN 6150-01-173-3957
NSN 5905-00-401-7424
NSN 5925-01-135-5272
NSN 6650-01-387-6131
NSN 6135-01-591-7139