Non-contacting and torquer brake mechanism
Non-pressure head with integrated piston stop and vent/drain
Non-pressurized monotube shock absorber
Non-return device
Non-reversible brake adjuster
Non-skid wheel chock for in line roller blade skates
Non-squeal disc brake
Nonlinear shock absorber
Nonlinear vibration absorber
Normally closed brake
Nozzle chamber friction damper
Nutation damper for a high-speed spinning body