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 5895-01-249-6137
NSN 5985-01-363-2913
NSN 5999-01-142-9600
NSN 5945-01-003-9426
NSN 6685-01-052-5576
NSN 5895-01-551-1755
NSN 6105-01-576-9045
NSN 6645-01-322-8431
NSN 6105-01-072-3619
NSN 2925-01-157-9204
NSN 5925-01-202-8280
NSN 6145-01-203-7624