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 5950-00-621-3557
NSN 6685-01-429-5718
NSN 5930-01-295-2182
NSN 4140-01-545-2748
NSN 6150-00-122-4554
NSN 5985-00-117-4702
NSN 5996-00-201-6921
NSN 5985-00-782-0423
NSN 5915-01-442-3686
NSN 6240-00-793-7969
NSN 5930-00-786-5675
NSN 5895-01-239-2377