Knob

Listed on the following equipment:
Nautilus Commercial (Core Fitness) - Abductor/Adductor - S3AA
Nautilus Commercial (Core Fitness) - Freedom Trainer Old - Rev. 9/2/2007
Nautilus Commercial (Core Fitness) - Lat Pulldown
Nautilus Commercial (Core Fitness) - Leg Extension
Nautilus Commercial (Core Fitness) - Leg Press - S3
Nautilus Commercial (Core Fitness) - Nitro Freedom Trainer (F2FT)
Nautilus Commercial (Core Fitness) - Nitro Hip Abduction/Adduction (1999-2002 designs)
Nautilus Commercial (Core Fitness) - Nitro Plus Abductor-Adductor (S5AA 2005 Revision)
Nautilus Commercial (Core Fitness) - Prone Leg Curl
Nautilus Commercial (Core Fitness) - S3-S5 Pre-2008 Freedom Trainer - Rev. 1/14/2003
Nautilus Commercial (Core Fitness) - Seated Leg Curl

* Images may not be identical to part.