4 mtg holes; 4.250 in. Od, 3.938 in. Across flats stepped center hole, 2 in. Largest id; weapon system essential
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 other components required for a mechanical drive. Includes items having access hole(s) to facilitate machining and assembling of components. It may include the access hole cover plate(s).
Classification: Parts and accessories, for drive axles
NSN 5990-00-862-3271
NSN 6110-01-144-2621
NSN 6105-00-773-3295
NSN 5965-00-905-6895
NSN 5905-00-438-4366
NSN 5920-01-141-6885
NSN 6130-01-500-9845
NSN 5905-01-646-7699
NSN 6110-01-464-3717
NSN 4140-01-202-9563
NSN 5990-00-932-9324
NSN 5999-00-266-3805