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 5920-01-310-8120
NSN 5985-01-103-6947
NSN 5895-00-637-2658
NSN 6130-01-441-0572
NSN 5965-01-431-9723
NSN 5950-01-106-1733
NSN 5960-01-006-8469
NSN 5920-00-452-3889
NSN 5895-01-123-9669
NSN 5999-01-481-7665
NSN 5895-01-605-0799
NSN 2925-01-037-5383