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 2925-00-925-0545
NSN 6240-01-312-2061
NSN 6135-00-080-9176
NSN 5915-01-311-9821
NSN 5945-01-373-9766
NSN 6150-00-997-2372
NSN 6110-01-190-8487
NSN 5855-00-327-2112
NSN 4140-00-459-9045
NSN 6105-01-175-0905
NSN 6320-01-493-4472
NSN 6240-00-284-1457