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 4140-00-162-6583
NSN 5998-01-529-8682
NSN 5925-01-089-2175
NSN 5960-01-539-1956
NSN 5985-01-236-4471
NSN 5925-00-741-1479
NSN 6220-01-558-7193
NSN 5905-01-437-9008
NSN 5915-01-386-4402
NSN 5950-00-235-8977
NSN 5855-01-453-6384
NSN 6320-01-476-7476