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 5920-01-272-1354
NSN 6135-01-656-0761
NSN 6105-00-777-3492
NSN 6685-01-063-1165
NSN 5950-00-100-6737
NSN 5999-00-286-6231
NSN 5930-01-171-8486
NSN 6240-01-054-2289
NSN 5915-01-255-6621
NSN 5945-01-519-8887
NSN 6105-01-534-9701
NSN 2925-01-068-3844