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 6320-01-431-4359
NSN 5990-00-067-6791
NSN 5895-01-010-3102
NSN 6220-01-247-4380
NSN 2925-01-422-1542
NSN 5915-01-103-5579
NSN 5996-01-054-4954
NSN 6110-01-385-7177
NSN 5855-01-542-9059
NSN 2925-01-157-9204
NSN 6145-00-954-4541
NSN 6320-00-174-1362