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 6645-01-337-1806
NSN 4140-01-245-0331
NSN 5975-01-591-2433
NSN 5915-01-024-5417
NSN 5920-01-076-7045
NSN 5965-01-050-8447
NSN 5905-00-110-4904
NSN 6610-01-527-8006
NSN 5895-01-168-3563
NSN 5930-00-010-5438
NSN 6220-01-585-4698
NSN 5945-01-566-4823