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].
The Descent Propulsion System or LMDE is a variable throttle hypergolic rocket engine developed by Space Technology Laboratories for use in the Apollo Lunar Module Descent Stage. It used Aerozine 50 fuel and N2O4 oxidizer. This engine used a pintle injector, a design also used later in the SpaceX Merlin engine.