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.
NSN 5905-00-379-4658
NSN 6130-01-056-4204
NSN 5910-01-548-2168
NSN 5920-00-413-3341
NSN 7035-01-326-3875
NSN 6240-00-929-5851
NSN 6620-00-248-6950
NSN 5945-00-618-4761
NSN 4140-01-362-0047
NSN 5998-00-811-6654
NSN 6240-01-312-2061
NSN 5998-01-512-8592