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 4140-01-331-8305
NSN 5965-01-417-3211
NSN 5895-01-602-9926
NSN 5999-01-440-0185
NSN 5910-01-358-8419
NSN 5985-01-645-5638
NSN 6220-01-485-0333
NSN 5920-00-455-1050
NSN 2925-00-101-7972
NSN 6610-01-235-5566
NSN 5855-00-014-5008
NSN 5905-01-441-3809