A complete assembly consisting of a barrel, breech, and firing mechanisms designed to be fired from a mount on a self-propelled vehicle.
Classification: Military weapons, other than arms of heading 9307, nesoi
NSN 5990-01-149-9228
NSN 6620-00-904-2139
NSN 6620-00-467-7414
NSN 6610-01-371-3006
NSN 5930-00-960-9022
NSN 6105-01-439-3850
NSN 5855-00-879-7245
NSN 5910-01-204-3322
NSN 5930-01-198-8864
NSN 5965-01-051-0126
NSN 6145-00-195-5608
NSN 6240-01-514-8980