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 4140-00-517-7902
NSN 6145-01-357-2182
NSN 5985-01-125-5336
NSN 5915-00-849-1502
NSN 6645-00-372-2618
NSN 5985-01-508-5310
NSN 6240-01-461-9011
NSN 6220-01-435-6297
NSN 6685-00-285-3272
NSN 5920-01-423-5078
NSN 5998-00-246-7200
NSN 5915-00-258-4398