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: Copper alloy tube or pipe fittings
NSN 5855-01-512-1926
NSN 6135-00-789-2865
NSN 5975-01-007-6078
NSN 4140-01-381-0099
NSN 6620-00-854-5024
NSN 6650-00-561-0740
NSN 5930-00-542-2012
NSN 5998-01-301-6691
NSN 5910-00-216-4726
NSN 6610-01-083-1446
NSN 6685-00-925-0110
NSN 5915-01-367-6207