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 5965-01-042-2001
NSN 5915-01-197-9397
NSN 5930-00-730-9214
NSN 5935-01-007-9307
NSN 5855-01-006-1827
NSN 6650-00-503-9633
NSN 5915-01-519-3287
NSN 6105-00-156-4312
NSN 6240-01-306-6109
NSN 6110-01-239-9319
NSN 6685-01-147-4532
NSN 5855-01-400-1590