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 5998-00-617-3472
NSN 6610-01-621-4621
NSN 2925-01-384-4139
NSN 5990-00-611-1661
NSN 5920-00-087-8994
NSN 5895-01-312-8434
NSN 6145-01-373-6415
NSN 7035-00-981-7216
NSN 5960-00-584-4553
NSN 6685-00-159-8954
NSN 6135-01-167-7604
NSN 6220-00-895-7218