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 5975-00-489-6195
NSN 6240-00-426-1972
NSN 5835-00-733-9145
NSN 5905-01-536-5406
NSN 6110-00-222-8246
NSN 5920-00-715-1572
NSN 5895-01-270-3351
NSN 5920-01-290-0677
NSN 6645-01-486-1139
NSN 5996-01-502-6330
NSN 6130-00-889-1461
NSN 5905-00-264-4027