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 6620-01-103-7508
NSN 5960-01-271-4820
NSN 5990-01-105-5336
NSN 6150-01-118-7680
NSN 6240-01-026-0032
NSN 5999-01-408-1912
NSN 6650-00-932-2048
NSN 6130-01-348-0135
NSN 5990-01-052-9343
NSN 6650-00-115-4458
NSN 5975-00-452-9315
NSN 6150-01-468-7153