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 6105-00-421-3625
NSN 6220-01-382-2696
NSN 5915-01-274-5485
NSN 5985-01-599-9240
NSN 5895-00-927-5716
NSN 4140-00-459-9045
NSN 6105-01-617-5860
NSN 5975-00-353-5589
NSN 6645-01-535-0719
NSN 4140-01-645-4628
NSN 4140-00-322-7016
NSN 6620-01-590-7035