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 6645-00-715-1531
NSN 5915-00-288-0071
NSN 6645-01-461-9250
NSN 5835-01-068-3417
NSN 4140-00-621-2918
NSN 6685-00-464-9356
NSN 5990-00-521-2980
NSN 5960-01-144-9183
NSN 6240-01-285-5688
NSN 5950-01-046-7883
NSN 5999-00-465-4971
NSN 5965-01-612-0531