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: Other fittings nesoi of iron or nonalloy steel
NSN 5925-00-854-7790
NSN 5855-01-433-2220
NSN 5950-00-298-2042
NSN 5935-01-406-7168
NSN 4140-01-521-6900
NSN 5915-01-503-4246
NSN 6645-01-033-0150
NSN 6145-01-385-6505
NSN 6145-00-078-9917
NSN 5935-00-094-6862
NSN 6105-00-852-8197
NSN 5920-00-730-8541