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 5998-01-596-3081
NSN 5996-01-552-0480
NSN 5985-01-067-8610
NSN 6130-01-385-5306
NSN 5999-01-207-1263
NSN 5915-01-491-1852
NSN 5998-01-538-2025
NSN 5915-01-322-3637
NSN 6320-01-342-7548
NSN 6645-00-483-7044
NSN 5990-00-446-0518
NSN 6610-00-864-4730