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 6610-01-235-5566
NSN 5996-00-772-9175
NSN 6110-01-610-6952
NSN 5990-00-351-5479
NSN 5925-00-990-8818
NSN 6650-00-525-1288
NSN 6320-01-442-3428
NSN 6110-00-824-5764
NSN 5835-01-130-8258
NSN 6650-00-717-8913
NSN 6645-01-642-1300
NSN 5975-00-037-1276