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 5905-01-468-0555
NSN 5905-01-576-0174
NSN 5895-01-123-9669
NSN 5990-01-531-5962
NSN 5990-01-370-7912
NSN 5855-01-616-6544
NSN 6645-00-343-9919
NSN 5950-00-926-3304
NSN 5930-00-205-9157
NSN 4140-01-271-5265
NSN 5985-00-941-3542
NSN 6105-01-555-8479