An item specifically designed to be inserted between (2) two disk, clutch. It has a centrally located hole and its outer peripheral may include lugs or slot and the like.
NSN 6610-00-597-3095
NSN 6610-01-047-1299
NSN 5985-00-199-4979
NSN 5990-01-036-8080
NSN 6320-01-201-2776
NSN 6620-00-831-2737
NSN 5996-01-631-8490
NSN 5985-01-613-5061
NSN 5920-01-353-2487
NSN 5935-00-671-2205
NSN 5996-01-102-1246
NSN 5905-00-780-5770