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 5910-01-495-0271
NSN 5935-00-930-7461
NSN 5920-01-143-5002
NSN 5835-00-484-1529
NSN 6320-01-407-8663
NSN 5910-01-324-3222
NSN 5895-01-068-4764
NSN 5950-00-278-1201
NSN 5960-00-991-1135
NSN 2925-00-504-2363
NSN 6685-01-634-0611
NSN 6645-00-417-1998