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 5990-00-937-9138
NSN 6650-01-575-1044
NSN 5945-01-344-2357
NSN 5925-00-466-7272
NSN 6110-00-931-7977
NSN 2925-01-353-3928
NSN 6145-01-443-3282
NSN 6150-00-245-2149
NSN 6145-01-357-9220
NSN 5895-01-369-7703
NSN 6220-00-548-1999
NSN 6645-00-551-8291