3/8 Jam Nut

Listed on the following equipment:
Nautilus Commercial (Core Fitness) - 2ST High-Low Pulley
Nautilus Commercial (Core Fitness) - EVO - S9PO Pullover
Nautilus Commercial (Core Fitness) - F2 Free Weight Smith Machine
Nautilus Commercial (Core Fitness) - Free Weight High Low Pulley
Nautilus Commercial (Core Fitness) - High Low Pulley
Nautilus Commercial (Core Fitness) - Inspiration Dual Adjustable Pulley - IPDA2 - Gen 2
Nautilus Commercial (Core Fitness) - Nitro - S3PO
Nautilus Commercial (Core Fitness) - Nitro Pec Fly - S5PF
Nautilus Commercial (Core Fitness) - Pec Fly - S3PF

* Images may not be identical to part.