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 6130-00-847-6671
NSN 6135-01-205-5965
NSN 5905-01-256-5466
NSN 6105-00-244-5197
NSN 6110-01-423-8273
NSN 5960-01-354-0762
NSN 6105-01-634-0322
NSN 6320-01-211-6578
NSN 5950-00-070-0271
NSN 5990-00-673-1831
NSN 5996-00-025-1508
NSN 5996-01-136-4373