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 6645-00-871-1187
NSN 7035-00-131-8219
NSN 6135-01-142-6456
NSN 4140-01-625-7072
NSN 6645-01-109-7029
NSN 4140-00-411-6848
NSN 5965-01-348-8761
NSN 6150-01-109-6824
NSN 6150-00-721-3945
NSN 5945-01-445-6081
NSN 6240-00-722-6467
NSN 6130-00-557-8976