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 5895-00-627-3991
NSN 6685-01-646-5872
NSN 5945-00-259-2442
NSN 2925-01-446-6976
NSN 5950-01-626-5146
NSN 6610-01-514-3683
NSN 6645-01-526-5528
NSN 5895-01-186-4368
NSN 4140-00-219-3146
NSN 6320-00-194-4252
NSN 5999-00-317-2678
NSN 5920-01-080-3563