An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. 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 pipe or pipe fitting to a boss or boss fitting in a straight line on items such as tanks, housing, valve fittings, or the like. See also adapter bushing and coupling, pipe.
Classification: Other fittings nesoi of alloy steel not stainless
NSN 5920-01-077-5325
NSN 6620-01-530-3198
NSN 6150-01-213-6567
NSN 5999-00-504-7962
NSN 2925-01-243-0328
NSN 6105-01-212-9245
NSN 5945-00-011-3945
NSN 6150-01-072-7915
NSN 6110-01-609-1767
NSN 2925-01-604-8984
NSN 5935-01-296-4919
NSN 6610-00-992-3757