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 6150-01-312-9799
NSN 5996-00-522-6410
NSN 5950-01-098-3776
NSN 5920-01-046-1062
NSN 5950-01-364-1139
NSN 6685-01-429-0240
NSN 5855-01-299-8637
NSN 5990-00-197-0159
NSN 6220-01-437-9085
NSN 5960-01-491-9916
NSN 7035-00-167-7411
NSN 4140-00-837-9898