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 6645-01-622-6161
NSN 5835-00-473-1010
NSN 6105-00-132-5162
NSN 2925-01-556-0333
NSN 6150-01-289-8204
NSN 6645-01-124-3935
NSN 5999-01-154-4046
NSN 5930-01-323-4780
NSN 2925-00-724-9252
NSN 5975-01-206-7146
NSN 6240-01-382-2528
NSN 6220-01-367-6411