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 6650-01-423-2834
NSN 5905-00-816-9679
NSN 5996-00-659-9187
NSN 5975-00-632-0217
NSN 5855-01-125-4768
NSN 5855-01-058-6687
NSN 6110-01-346-8914
NSN 4140-01-589-2215
NSN 5999-00-240-8720
NSN 6135-00-500-2082
NSN 6240-01-392-8868
NSN 7035-01-226-2545