An item designed to attach to the breech end of a cannon tube to allow attachment to and positioning on a baseplate, mortar. It houses the firing mechanism, cannon used to actuate a mortar (as modified).
Classification: Part and accessories of articles of headings 9301 to 9304, nesoi
NSN 5910-00-200-1413
NSN 5990-00-150-6979
NSN 5935-00-131-4125
NSN 2925-00-163-9016
NSN 6620-00-471-9732
NSN 6650-01-434-0331
NSN 6650-01-480-5443
NSN 5855-01-203-4719
NSN 5835-00-825-2512
NSN 4140-01-562-3999
NSN 5975-00-660-5962
NSN 4140-01-040-9514