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 6320-01-084-8821
NSN 5920-01-406-5195
NSN 6650-01-004-1625
NSN 6220-01-587-5618
NSN 5920-00-953-1960
NSN 5915-00-747-9679
NSN 5835-00-869-9288
NSN 6610-01-450-5688
NSN 6110-01-154-9172
NSN 5996-00-411-7119
NSN 5855-01-218-3735
NSN 6320-01-215-1133