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 6685-00-838-5987
NSN 5975-01-123-9111
NSN 4140-01-071-6191
NSN 6135-00-962-4111
NSN 5945-01-181-8880
NSN 5998-00-883-2628
NSN 5915-00-158-5380
NSN 6685-01-212-2079
NSN 6620-00-358-7160
NSN 6685-00-815-2429
NSN 6650-00-925-1274
NSN 6610-01-445-4304