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DESIGN 3859027 1 N L RING BLOCKING NOTE 1 I 79 Y M20 EXC SP H PER 2ND I Z DESIGN 360812 1 12 75 RING BLOCKING |
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RING 2 3 32 0 0 AT SMALL END 1 I 88 70 Y 3859027 AR N L RING BLOCKING 4 384 KEY RING Transmission Synchronizing |