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 5996-00-444-4333
NSN 5835-01-424-0054
NSN 6320-00-456-0836
NSN 5935-01-162-9187
NSN 6240-01-545-5521
NSN 2925-01-047-7134
NSN 6110-01-321-2727
NSN 6135-01-487-0773
NSN 5920-01-590-7170
NSN 5855-01-580-2322
NSN 6320-01-229-6479
NSN 2925-00-328-0738