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: Stainless steel tube or pipe fittings nesoi
NSN 4140-01-411-3018
NSN 7035-00-117-0418
NSN 5895-01-089-4970
NSN 6620-01-546-4942
NSN 6320-01-268-3072
NSN 6320-01-046-5228
NSN 2925-00-609-8180
NSN 5920-01-422-1866
NSN 5960-00-948-1487
NSN 6610-01-324-4718
NSN 6610-00-862-8540
NSN 4140-01-225-9539