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: Other fittings nesoi of iron or nonalloy steel
NSN 5996-01-481-7694
NSN 6110-00-706-8661
NSN 5930-00-285-6542
NSN 5999-01-442-3529
NSN 6135-01-648-0057
NSN 5930-00-477-5233
NSN 4140-01-502-8811
NSN 6650-01-163-0896
NSN 6685-00-467-0608
NSN 5835-01-303-6563
NSN 4140-00-479-9326
NSN 6685-00-752-4429