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 5920-01-371-0550
NSN 6105-00-053-8638
NSN 6135-01-048-0910
NSN 6110-01-465-2067
NSN 5996-00-836-7393
NSN 5998-01-020-4994
NSN 5985-01-286-9598
NSN 5996-00-648-6580
NSN 7035-01-328-7448
NSN 5835-00-257-2852
NSN 5998-01-231-9885
NSN 5945-01-025-0504