An item fabricated from a single, internally cored casting, or composed of two or more separate castings, and designed to position and protect bearings, shafts, gears, and/or components required for a mechanical drive on a 30 millimeter automatic gun. includes items having access hole(s) to facilitate machining and assembling of components. it may include the access hole coverplate(s).
Classification: Parts and accessories for military rifles of heading 9301
NSN 6150-01-073-9506
NSN 5915-01-270-6883
NSN 6620-01-183-5329
NSN 6645-01-489-5426
NSN 4140-00-195-5438
NSN 5945-01-011-1075
NSN 5915-01-100-8523
NSN 5920-01-634-0250
NSN 6145-01-297-2835
NSN 5925-00-529-3950
NSN 6150-01-291-2421
NSN 6240-00-395-0019