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 5960-00-859-5059
NSN 6685-00-617-3733
NSN 6650-00-675-0485
NSN 5915-01-224-9516
NSN 6645-01-508-4012
NSN 5985-00-155-5991
NSN 6650-00-573-7131
NSN 6150-00-632-7234
NSN 6320-01-140-7025
NSN 5950-01-441-1328
NSN 5935-01-386-3697
NSN 5950-01-592-3606