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 alloy steel not stainless
NSN 5835-00-311-5491
NSN 5920-01-273-6767
NSN 6105-00-541-4091
NSN 5915-01-128-3231
NSN 6220-01-176-5190
NSN 5985-01-534-7913
NSN 5855-01-331-7482
NSN 6645-01-211-6502
NSN 6240-01-285-5160
NSN 6240-00-201-9011
NSN 5945-00-817-4687
NSN 6240-00-269-3346