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 5975-01-514-9329
NSN 5960-01-583-4737
NSN 6240-01-471-0391
NSN 5996-00-163-1797
NSN 6110-00-955-0900
NSN 5960-01-019-6705
NSN 6320-01-538-0775
NSN 5999-01-401-5322
NSN 5965-01-026-9865
NSN 5925-01-387-9630
NSN 5930-01-007-7916
NSN 6145-00-836-0510