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 6240-01-062-1684
NSN 6130-01-044-5059
NSN 6645-01-578-6815
NSN 2925-01-049-8906
NSN 5905-01-541-4331
NSN 5999-01-343-2318
NSN 4140-01-437-8715
NSN 6105-01-262-4358
NSN 6610-01-368-0465
NSN 5965-01-130-9563
NSN 6135-00-826-4798
NSN 5910-00-244-1622