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 6610-00-111-3648
NSN 6610-00-205-7352
NSN 5935-00-841-2395
NSN 6150-00-218-0891
NSN 6610-01-400-3880
NSN 7035-00-205-8739
NSN 6220-00-413-6589
NSN 5990-01-044-4086
NSN 6685-00-845-9246
NSN 6650-00-934-8316
NSN 4140-01-484-1940
NSN 5910-01-248-2196