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 5920-01-653-4312
NSN 5915-00-683-7472
NSN 5910-00-792-8182
NSN 6110-01-358-4129
NSN 6130-00-301-1185
NSN 5960-01-407-1350
NSN 6685-01-364-9782
NSN 5915-01-651-5390
NSN 5985-00-123-8439
NSN 5990-01-078-1294
NSN 5999-01-499-9333
NSN 6105-01-040-8242