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 6320-01-268-3072
NSN 6685-00-408-6886
NSN 5945-00-597-2049
NSN 5960-01-354-0762
NSN 5990-00-765-1264
NSN 5935-01-251-5102
NSN 5855-01-548-9990
NSN 5910-00-452-1418
NSN 5895-01-397-6699
NSN 6685-01-318-9063
NSN 6240-01-139-3377
NSN 5990-00-925-3925