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 4140-00-068-0267
NSN 5985-00-203-1200
NSN 5895-01-100-3759
NSN 6240-00-156-1607
NSN 5915-01-419-8114
NSN 5905-01-626-6141
NSN 6130-01-606-5918
NSN 5895-00-158-4343
NSN 5835-01-281-7281
NSN 5996-01-552-8516
NSN 5998-01-514-5102
NSN 6135-00-951-3426