CompX National Disc Tumbler Cam Lock, 1-3/16" Cylinder with Antique Brass, C415A Keyed Alike

CompX National Disc Tumbler Cam Lock For Cabinets

CompX National disc tumbler cam lock defines this C8053-C415A-4G unit as a keyed cam lock solution that secures cabinet doors and drawers while using a disc tumbler mechanism for locking. The 1-3/16 inch cylinder length sets the maximum combined thickness for the front and frame in overlay applications, so installers can match the lock to the cabinet build-up. The antique brass description identifies the visual finish, so this lock blends with similar decorative hardware where that appearance matters. The C415A keyed alike designation means multiple locks with this keying can be operated by the same key number, which can simplify key control when several doors or drawers need to share access. The cam lock classification places this product in the cam lock family used across woodworking and cabinet projects where a rotating cam engages the frame to hold a door or drawer closed.

Key Cam Lock Details That Support Cabinet Work

• The 1-3/16 inch cylinder length sets the usable stack thickness in overlay layouts, allowing planning of face and frame materials so the lock seats correctly in the drilled hole.
• Key removable in both locked and unlocked positions allows installers or users to operate and then remove the key without regard to lock state, which can streamline access patterns around frequently used cabinets.
• Stock keying options of KA, KD, and KDMKD define whether locks share a key number or differ, and whether a master key functions, which shapes how key control is organized across multiple cabinets.
• The cam lock classification and disc tumbler design combine to provide a rotating cam action at the back of the cylinder, which physically engages cabinet structure to hold drawers or doors shut when locked.
• Right-hand or left-hand door suitability for this cam lock supports use on either swing direction, helping one lock style serve different cabinet orientations without changing the basic product.

Cam Lock Fit, Overlay Use, And Construction Details

The 1-3/16 inch cylinder specification is central for fit because, in overlay applications, the combined thickness of the cabinet front and frame cannot exceed this cylinder length, so cabinet materials need to be selected to stay within that range. The note about using the NLC8053 lock and NLC7014-2C cam for a 3/4 inch front and 3/4 inch frame overlay illustrates how thicker overlays require a longer cylinder and a specific cam to reach and engage the frame reliably. Cams provided for lipped or overlay construction, and for flush construction, address different cabinet build styles so the same lock body can be matched with the correct cam geometry. The option for right-hand or left-hand doors means the cam orientation can be arranged to suit the door swing direction without needing a different lock series.

Where This Cam Lock Works And Why Details Matter

Disc Tumbler Cam Lock Use In Drawers And Doors

The description stating this cam lock is for drawers and for right-hand or left-hand doors places the product directly in cabinet drawer fronts and swinging doors on casework. The straight cam with 1-1/2 inch extension for lipped or overlay construction reaches behind an overlay or lipped front to contact the frame, which is important when the door overlays the opening because the cam must extend far enough to engage behind the front. The formed cam with 1-1/8 inch extension and 11/32 inch offset for flush construction positions the cam correctly relative to a flush front, so the locking surface lines up with the frame without binding. The note that the combined thickness of front and frame cannot exceed the listed cylinder length in overlay applications ties the 1-3/16 inch cylinder dimension directly to how deep the boring and material stack can be, giving installers a concrete limit when designing or retrofitting cabinet fronts.

The C415A keyed alike detail means locks ordered under this keying arrangement will operate from the same key number, which is useful when a bank of drawers or multiple doors in a project must share access so users do not manage separate keys. The stock keying options KA, KD, and KDMKD further define whether locks are keyed alike, keyed different, or keyed different and master keyed, which lets a shop tailor key hierarchy on larger jobs. Key removable in both locked and unlocked positions gives flexibility in operation because the user can remove the key after locking or after unlocking without changing how the cabinet is secured. The antique brass identification ties the lock visually to antique brass-finished hardware, so it can align with hinge and pull selections in woodworking environments where consistent appearance is important.

Common Cam Lock Questions For Cabinet Installers

Selecting This Cam Lock For Cabinet Projects

The CompX National disc tumbler cam lock with 1-3/16 inch cylinder, antique brass finish, and C415A keyed alike keying ties together cylinder length, appearance, and shared key function for cabinet use. Straight and formed cams with defined extensions and offset support both lipped or overlay and flush construction, aligning the cam with the frame in each style. Right-hand or left-hand door suitability and drawer use broaden where this lock can be applied within a project. Choosing this specific cam lock lets installers coordinate overlay thickness, door swing, and keying scheme around a single, documented lock configuration.