Dark-gray plastic-coated seats on both ends
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 6610-00-273-9019
NSN 5930-01-293-6401
NSN 5950-00-955-6701
NSN 4140-01-634-0330
NSN 5975-01-359-9617
NSN 4140-00-283-6843
NSN 6105-00-504-6261
NSN 6610-01-331-6966
NSN 6645-00-700-4892
NSN 5925-01-218-4711
NSN 6610-01-457-1974
NSN 4140-01-534-9987