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 6610-01-250-2811
NSN 6130-01-055-6219
NSN 6650-01-190-2304
NSN 5920-01-347-2658
NSN 5925-01-233-9786
NSN 5905-01-508-0750
NSN 5965-00-099-0698
NSN 5835-00-223-7235
NSN 5905-00-971-6901
NSN 2925-00-902-3881
NSN 5960-01-248-4743
NSN 5910-01-382-4739