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 5975-00-565-1071
NSN 5999-01-383-8427
NSN 6145-01-261-1940
NSN 5950-01-526-0182
NSN 6645-00-117-9839
NSN 6150-00-227-2424
NSN 6685-00-916-8274
NSN 5915-00-528-1192
NSN 5950-00-116-7708
NSN 5998-01-463-7052
NSN 6135-00-471-5356
NSN 5950-01-352-6304