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 6645-00-057-3499
NSN 4140-00-283-6843
NSN 5945-01-218-0809
NSN 5950-00-008-1123
NSN 6685-01-434-4374
NSN 6240-00-405-5888
NSN 5945-01-094-4469
NSN 5915-01-408-9909
NSN 5905-01-426-7505
NSN 5920-00-940-2912
NSN 5930-01-391-7775
NSN 6130-00-265-1765