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 6610-00-224-3915
NSN 6130-01-135-1606
NSN 6220-01-608-5611
NSN 6620-01-434-6538
NSN 6645-01-445-5235
NSN 4140-01-093-3564
NSN 5965-00-945-3454
NSN 7035-01-080-3392
NSN 6130-01-627-4124
NSN 6110-01-316-1611
NSN 6110-01-422-0873
NSN 7035-01-459-8268