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 5895-00-404-3273
NSN 6650-00-870-3226
NSN 6220-01-627-3940
NSN 5998-00-541-8792
NSN 6645-00-988-4427
NSN 5910-00-257-4693
NSN 6110-01-318-2640
NSN 5998-01-143-1191
NSN 5998-01-163-3431
NSN 5999-01-094-7557
NSN 5910-00-469-7955
NSN 6240-00-419-4301