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 6685-00-080-2110
NSN 5930-01-042-9611
NSN 5965-01-408-4190
NSN 2925-00-088-6790
NSN 6620-01-007-8368
NSN 5960-01-257-0225
NSN 5999-01-283-9141
NSN 6240-00-233-3481
NSN 5920-01-025-1088
NSN 5960-00-452-6043
NSN 6150-00-373-3782
NSN 6220-00-543-4416