Cummins part numbers starting S60
| S-602 | Washer, lock 9/16 (fuel filter) | Cummins | ||
| S-603 | Washer, flat (engine support, front) | Cummins | ||
| S-604 | Lockwasher 3/8 in (cooler, lubricating oil) | Cummins | ||
| S-605 | Washer, lock 7/32 (turbocharger assembly) | Cummins | ||
| S-608 | Washer, lock, 1/2 (hub and drive) | Cummins | ||
| S60H | Washer, lock (cooler, lubricating oil) | Cummins |