Metal disc, approximatly 11 inches in diameter x 2.33 inches thick with 9 bolt holes; weight 18.7 pounds
NSN 5835-01-214-0522
NSN 6685-01-275-6360
NSN 5990-00-432-0649
NSN 5960-00-697-3623
NSN 6620-01-470-3854
NSN 2925-01-445-4095
NSN 6610-00-684-7683
NSN 6110-00-496-0532
NSN 2925-00-570-6309
NSN 6135-01-193-3892
NSN 6105-01-456-8455
NSN 6135-01-510-9986