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 5998-01-304-5449
NSN 5910-00-106-6229
NSN 5895-01-382-6388
NSN 5895-01-350-3116
NSN 6650-01-171-6965
NSN 6320-01-422-1212
NSN 5925-01-054-3284
NSN 6620-00-811-7614
NSN 5975-01-432-2149
NSN 2925-00-486-8640
NSN 6610-01-244-3416
NSN 6645-01-461-9250