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 5855-01-070-4072
NSN 5915-00-550-7073
NSN 5996-01-473-2024
NSN 5835-01-552-3153
NSN 5996-00-181-0207
NSN 5950-00-402-0056
NSN 5905-01-264-6271
NSN 5960-00-201-5265
NSN 2925-01-607-4340
NSN 6610-00-382-0266
NSN 5985-00-144-8170
NSN 6145-01-411-7179