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 alloy steel not stainless
NSN 5930-01-552-8281
NSN 5975-01-430-9613
NSN 5998-01-473-8386
NSN 5915-01-431-9754
NSN 5915-01-458-9598
NSN 6610-01-322-7677
NSN 5998-01-582-2866
NSN 2925-00-338-4667
NSN 6650-01-064-8941
NSN 6620-01-133-2800
NSN 6105-01-646-1110
NSN 5998-01-279-2139