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 6110-00-381-0602
NSN 5998-01-399-0615
NSN 5960-01-167-8796
NSN 7035-01-413-6697
NSN 5985-01-358-7541
NSN 5895-00-031-3591
NSN 4140-01-056-6730
NSN 5990-01-517-7848
NSN 5998-01-203-2069
NSN 5985-00-479-4750
NSN 5915-01-214-3170
NSN 5835-01-158-6878