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 6620-00-846-3287
NSN 5950-01-481-9133
NSN 7035-01-352-6235
NSN 7035-00-205-1932
NSN 5910-01-092-2196
NSN 6685-01-147-9277
NSN 5945-01-646-0719
NSN 6130-01-235-8216
NSN 6645-01-338-1423
NSN 6110-01-045-4160
NSN 5950-00-104-1330
NSN 6135-00-422-3967