Cognizant service: navy;
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 5985-00-529-6048
NSN 5905-01-388-2939
NSN 5990-01-168-0820
NSN 6240-00-423-9575
NSN 4140-01-205-4574
NSN 5895-01-200-7150
NSN 4140-00-140-7587
NSN 5985-01-202-3122
NSN 5910-01-212-2562
NSN 5960-00-265-0726
NSN 6240-01-147-5424
NSN 5935-01-590-7751