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 6135-00-593-6831
NSN 5925-01-487-8190
NSN 5855-01-417-3250
NSN 5985-01-265-1100
NSN 6135-00-307-6998
NSN 5920-01-027-0660
NSN 7035-00-200-5162
NSN 6610-01-536-1252
NSN 5935-01-058-1872
NSN 2925-01-394-9658
NSN 6110-01-656-3047
NSN 5855-01-068-3683