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 6645-00-012-5834
NSN 6220-01-006-0741
NSN 6110-01-335-6174
NSN 5910-01-190-1277
NSN 5945-01-133-3627
NSN 6145-01-354-3796
NSN 5998-01-433-8886
NSN 5905-01-202-1089
NSN 5950-01-084-4852
NSN 5950-01-227-2466
NSN 5960-00-818-6933
NSN 6240-01-444-1673