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 6110-01-556-6074
NSN 6650-01-598-1842
NSN 6610-01-411-3372
NSN 7035-01-611-2610
NSN 4140-00-044-1329
NSN 5945-01-601-5985
NSN 6130-01-610-5425
NSN 6145-01-339-3262
NSN 5975-01-220-0633
NSN 5950-01-467-6309
NSN 5905-01-384-5763
NSN 5985-01-294-2816