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 6645-00-526-9476
NSN 6105-01-498-1286
NSN 5990-00-827-0684
NSN 6145-01-047-8986
NSN 5999-00-194-4984
NSN 5975-01-018-9761
NSN 5925-01-134-6208
NSN 5915-00-115-3635
NSN 5895-00-248-7477
NSN 6110-00-081-0927
NSN 5855-00-256-5562
NSN 5935-00-180-4193