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: Copper alloy tube or pipe fittings
NSN 5999-01-306-8192
NSN 7035-00-897-7567
NSN 7035-00-541-8516
NSN 4140-00-473-2324
NSN 6150-01-147-9188
NSN 6620-01-356-2374
NSN 5915-01-403-2599
NSN 6650-01-021-9404
NSN 6150-00-972-8063
NSN 5999-00-095-3805
NSN 5855-01-577-0892
NSN 5935-01-440-3246