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.
NSN 6240-01-149-8590
NSN 5935-00-053-2666
NSN 5935-01-380-7213
NSN 6110-00-473-5111
NSN 5855-00-908-9314
NSN 6150-01-620-8984
NSN 6685-01-591-2585
NSN 6220-00-044-5917
NSN 4140-01-069-2307
NSN 5996-01-411-6195
NSN 5990-01-245-7299
NSN 5905-01-236-8799