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 4140-01-510-3984
NSN 6650-01-315-7567
NSN 6620-01-392-7191
NSN 6685-01-105-5401
NSN 6135-00-284-1406
NSN 5960-01-114-0197
NSN 6135-01-415-1163
NSN 5965-01-461-2850
NSN 5855-01-524-2040
NSN 6220-00-192-8948
NSN 5960-01-317-3401
NSN 6685-00-708-2136