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 6130-01-445-6165
NSN 5925-00-165-0371
NSN 5985-01-115-5428
NSN 6150-01-596-3828
NSN 5960-01-435-1167
NSN 5905-01-088-7416
NSN 5905-01-301-4799
NSN 5990-01-626-2818
NSN 6645-00-880-5927
NSN 6685-01-199-5911
NSN 6645-01-174-9350
NSN 5996-01-044-1376