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 5855-00-198-3197
NSN 5910-01-110-9146
NSN 5930-01-516-3308
NSN 6320-01-039-5891
NSN 5960-01-374-3527
NSN 5895-01-442-8198
NSN 5905-01-519-2075
NSN 6650-00-647-1085
NSN 6220-01-506-9654
NSN 5905-00-935-6954
NSN 5905-00-087-3071
NSN 5910-01-490-3366