Slotted Keyless Cam Lock, For Door Thickness (In.) 1/4 with Bright Nickel Finish Keyless Slotted Cam Locks. Use Keyless Slotted Cam Locks for drawers and doors that do not require a key for locking. Sets include 2 double-punched cams for mounting latch flexibility, plus hardware. 180Â° cam rotation.
propulsion. n. 1. the act of propelling or the state of being propelled. 2. a propelling force. [C15: from Latin prÅpellere to propel].
Slower-than-light propulsion. Some of the extremely rudimentary forms of propulsion included riding on horses, pedal-driven vehicles like bicycles, sailing ships that utilized the wind, steam-powered trains, and other various land, sea, and air vehicles powered by some form of internal combustion engine.