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 5990-01-591-8797
NSN 5998-01-468-1660
NSN 5910-00-072-1313
NSN 5990-00-394-3987
NSN 5960-01-407-1350
NSN 4140-01-434-3013
NSN 6105-01-030-5273
NSN 6320-01-585-8468
NSN 6620-01-391-7331
NSN 6135-01-426-8282
NSN 5855-00-237-4088
NSN 5835-00-247-0161