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 5855-01-208-1471
NSN 5965-00-422-5415
NSN 5920-01-074-4333
NSN 5915-01-068-0995
NSN 6685-01-513-0477
NSN 4140-01-145-8098
NSN 6105-00-246-5311
NSN 6620-01-368-2723
NSN 5996-00-004-4699
NSN 5950-00-902-3656
NSN 4140-01-112-9836
NSN 6220-00-243-2288