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 5935-01-632-5575
NSN 6240-01-148-4627
NSN 5895-00-873-0677
NSN 5915-00-309-0514
NSN 6105-01-589-0158
NSN 5950-01-171-9450
NSN 5985-00-925-0709
NSN 5965-00-289-6280
NSN 5998-01-443-1648
NSN 6105-00-639-6857
NSN 6685-01-016-0421
NSN 5935-00-823-0889