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 5915-00-465-9666
NSN 6110-01-041-9488
NSN 6240-00-627-9007
NSN 6130-00-064-5142
NSN 6110-01-242-8989
NSN 6105-01-053-9394
NSN 6620-00-904-2139
NSN 5945-01-082-5274
NSN 5996-01-268-1625
NSN 6150-00-596-9882
NSN 5996-00-138-9938
NSN 5895-01-370-5045