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 5910-01-128-3765
NSN 5999-01-321-9607
NSN 5855-01-283-3730
NSN 6645-01-633-1852
NSN 5930-00-435-5188
NSN 6220-01-634-0660
NSN 6620-00-699-5537
NSN 6645-00-974-2502
NSN 5975-01-475-5007
NSN 5999-01-090-9456
NSN 6220-00-892-7755
NSN 5999-00-870-0212