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 6135-01-568-9107
NSN 5960-01-528-1147
NSN 5996-01-020-5759
NSN 6110-01-252-9619
NSN 6135-01-231-4809
NSN 5835-01-384-3206
NSN 5855-00-221-9435
NSN 6135-01-508-6083
NSN 2925-00-714-3932
NSN 5945-00-137-6257
NSN 5990-01-335-7948
NSN 2925-01-420-2362