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.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 6620-00-481-4210
NSN 6685-01-472-3787
NSN 6130-00-754-2950
NSN 6135-00-276-7625
NSN 5895-00-155-4578
NSN 5985-00-081-1885
NSN 5985-01-446-8803
NSN 4140-01-023-1537
NSN 5990-01-514-8708
NSN 5998-01-277-8757
NSN 6320-01-198-4024
NSN 6320-01-544-2799