Weapon system essential
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.
NSN 5990-01-458-6789
NSN 5960-01-477-9997
NSN 6610-01-110-3802
NSN 5905-01-487-4954
NSN 6150-01-146-3462
NSN 5925-00-995-1631
NSN 5835-01-024-8198
NSN 6240-01-510-9299
NSN 6110-01-255-2874
NSN 4140-01-090-6483
NSN 5999-01-098-2360
NSN 5835-01-602-0311