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.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5920-00-851-0216
NSN 6610-01-048-2870
NSN 5950-01-541-5016
NSN 6145-01-341-4228
NSN 5999-00-098-5170
NSN 6650-01-242-8087
NSN 6620-01-007-4249
NSN 6685-00-377-2198
NSN 6645-01-529-5690
NSN 5945-00-425-0099
NSN 5910-01-406-3880
NSN 6150-01-387-1139