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: Copper alloy tube or pipe fittings
NSN 5998-01-602-0433
NSN 5996-01-418-8485
NSN 6105-00-754-8223
NSN 6240-00-388-6479
NSN 4140-00-890-6447
NSN 5950-00-067-6497
NSN 6240-00-107-8192
NSN 6135-00-826-4798
NSN 6150-00-526-3720
NSN 5950-00-335-8287
NSN 5925-00-166-6779
NSN 5855-01-634-0259