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 6610-01-560-9461
NSN 5925-01-529-1895
NSN 6145-01-044-1635
NSN 4140-01-355-0045
NSN 6650-00-754-2276
NSN 6610-01-122-0064
NSN 5998-01-271-3530
NSN 5965-01-043-5295
NSN 5935-00-527-1175
NSN 6135-00-299-6918
NSN 6610-01-424-0776
NSN 6150-01-414-4948