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 6130-00-218-1363
NSN 5975-00-752-2945
NSN 5999-01-634-0576
NSN 6110-01-004-9870
NSN 5985-00-039-5527
NSN 5985-00-521-1156
NSN 6145-01-386-6762
NSN 6150-01-504-0521
NSN 5855-01-441-1392
NSN 5910-01-227-0853
NSN 6110-01-429-0283
NSN 5999-01-546-3697