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 6685-00-484-2178
NSN 6320-01-515-5346
NSN 5975-01-065-1796
NSN 6610-01-415-5877
NSN 5990-00-880-8225
NSN 6685-00-527-7952
NSN 5965-00-855-4500
NSN 5998-00-233-7425
NSN 6220-01-361-9152
NSN 6650-00-769-3003
NSN 6130-01-241-3163
NSN 5895-01-495-9499