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 5910-00-485-9641
NSN 5996-01-167-3922
NSN 6320-01-425-1417
NSN 6110-01-386-4055
NSN 4140-01-055-2900
NSN 6110-00-596-6644
NSN 5996-01-656-4492
NSN 6645-00-459-7719
NSN 6150-01-634-0575
NSN 5950-00-562-7804
NSN 5960-00-432-8989
NSN 6135-00-505-0679