Washer, outside sawtooth, lock, #8.4x#15.0x

Listed on the following equipment:
Horizon - Horizon Series - CE5.1 - (EP515)
Horizon - Horizon Series - e1100GS - (EP518)
Horizon - Horizon Series - EX-58 - (EP513)
Horizon - Horizon Series - EX-59-REWORK - (EP548)
Horizon - Horizon Series - EX-68 - (EP514)
Horizon - Horizon Series - EX59-Production - (EP548)
Horizon - Horizon Series - GS1050E - (EP518)
Livestrong - LS12.9E - EP528 Traditional
Livestrong - LS7.9E - EP525 Traditional
Livestrong - LS9.9E - EP527 Traditional

* Images may not be identical to part.