A cylindrical metallic item which is that part of a cannon which controls the initial direction of a projectile. The bore may be rifled and must have a diameter of more than 40 millimeters. See also barrel (as modified), and tube, subcaliber, cannon.
Classification: Parts and accessories of military artillery weapons of 9301.11 or 9301.19
NSN 5910-01-260-5039
NSN 6150-01-454-8112
NSN 4140-01-593-6670
NSN 5996-01-335-3512
NSN 6150-01-621-9967
NSN 6620-00-242-3237
NSN 6220-01-485-9737
NSN 6645-00-285-8781
NSN 6135-01-270-8601
NSN 5930-00-597-5064
NSN 6220-01-242-9901
NSN 5998-00-153-1378