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 6240-01-483-8619
NSN 5895-01-584-2010
NSN 6320-01-558-8844
NSN 6240-01-149-4861
NSN 5905-01-525-7275
NSN 5990-00-201-1162
NSN 5835-01-615-8864
NSN 5990-01-455-2919
NSN 5945-01-624-5630
NSN 6685-01-477-3890
NSN 5950-01-351-5365
NSN 5910-00-817-3313