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 5998-01-106-2006
NSN 6650-01-515-9396
NSN 6220-00-186-0177
NSN 6685-00-759-9801
NSN 2925-01-424-0235
NSN 5975-00-583-6091
NSN 5925-00-100-0102
NSN 5905-01-356-8062
NSN 6620-01-580-9746
NSN 5998-00-105-3996
NSN 5960-01-624-1170
NSN 6130-01-287-8524