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 6110-01-185-8013
NSN 5855-01-041-3432
NSN 5950-01-084-2379
NSN 5920-00-226-0227
NSN 6650-00-754-2276
NSN 6645-01-170-7368
NSN 2925-00-659-9256
NSN 6610-01-042-2279
NSN 5935-00-864-0640
NSN 5996-01-123-9038
NSN 6610-00-411-7246
NSN 6150-01-577-3964