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 5910-00-235-2187
NSN 5998-00-857-7114
NSN 6145-00-201-1330
NSN 5925-01-352-0455
NSN 6130-01-400-6123
NSN 5905-01-023-6887
NSN 6150-00-081-2063
NSN 5905-00-227-0117
NSN 5855-01-510-4299
NSN 5960-01-394-3846
NSN 4140-00-240-1848
NSN 6620-01-440-5585