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 5985-01-100-3676
NSN 6610-00-520-6193
NSN 6610-01-425-1523
NSN 6130-01-186-4857
NSN 5855-00-631-4565
NSN 5835-01-568-7796
NSN 5945-00-177-4676
NSN 6650-00-256-9059
NSN 6610-00-899-9288
NSN 5905-00-290-8098
NSN 5895-01-523-7995
NSN 5990-00-578-7755