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: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 6110-01-240-3978
NSN 4140-01-086-0067
NSN 5930-01-122-1001
NSN 6620-01-469-7828
NSN 5965-00-289-6280
NSN 5999-01-400-0883
NSN 5930-01-277-1686
NSN 5855-01-441-3189
NSN 5855-01-473-5800
NSN 6110-01-140-2219
NSN 5915-00-100-5239
NSN 6320-01-643-0850