Material is monel or nickel copper
An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It is designed to join a pipe or pipe fitting to a tube or tube fitting in a straight line.
Classification: Copper alloy tube or pipe fittings
NSN 6320-00-139-1090
NSN 5915-01-398-1860
NSN 5925-01-462-0068
NSN 4140-01-225-9539
NSN 5915-01-463-8413
NSN 6320-01-250-0290
NSN 5855-00-256-5562
NSN 6110-00-078-1047
NSN 5925-01-188-7630
NSN 5910-00-205-2430
NSN 5998-00-596-9568
NSN 5998-00-477-5234