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 5920-00-180-4278
NSN 6150-01-076-0419
NSN 5985-01-403-2835
NSN 5975-01-653-3565
NSN 5930-01-624-7165
NSN 5990-01-609-4793
NSN 6240-00-204-9355
NSN 6145-00-173-5177
NSN 5895-00-232-5355
NSN 6645-00-739-6718
NSN 5925-01-483-2007
NSN 5996-01-506-1764