CompX National Disc Tumbler Cam Lock with 1-3/16" Cylinder, 90 Degree CW Rotation, 3/4" Mounting Hole C8053-C413A-4G
Description
CompX National Disc Tumbler Cam Lock Purpose
CompX National disc tumbler cam lock with 1-3/16 inch cylinder, 90 degree CW rotation, and 3/4 inch mounting hole C8053-C413A-4G provides keyed security for drawers and right-hand or left-hand doors, so one part number serves multiple cabinet layouts. The antique brass cam lock finish matches the CAM LOCK, ANTIQUE BRASS description, giving a consistent look on projects calling for that tone. The 1-3/16 inch cylinder length sets the maximum combined thickness of front and frame for overlay applications, which matters when planning door and face thickness to avoid fit issues. Key removable in both locked and unlocked positions lets users pull the key after locking or unlocking, supporting quick access in work areas where the lock position changes frequently. The disc tumbler mechanism defines the internal locking style, tying into the specified keyed systems such as KA, KD, and KDMKD patterns on this series.
Key Details That Support Daily Cabinet Use
- The 90 degree CW rotation, controlled by the supplied stop washer, limits cam travel to a quarter turn, giving a predictable throw distance and repeatable feel for drawers and doors.
- Use on drawers plus right-hand or left-hand doors means the same C8053-C413A-4G cam lock can be applied across mixed casework runs, simplifying layout and reducing product variation on a job.
- The 3/4 inch mounting hole specification defines the bore size needed, so drilling operations can be set once for this lock body and repeated across multiple fronts.
- Stock keying options KA, KD, and KDMKD on this lock family allow choosing keyed alike, keyed different, or master-keyed systems, matching project-level key control requirements.
- Key removable in both locked and unlocked positions lets users operate and then store the key as needed, rather than having to leave it parked in the cylinder during normal operation.
Cam Lock Fit, Cylinder Length, And Installation
The 3/4 inch mounting hole requirement defines the core drilling step, so boring jigs and bits can be set to that dimension for repeat installations. The 1-3/16 inch cylinder length governs how thick an overlay stack of front plus frame can be, which drives door and drawer design in overlay applications. For overlay construction beyond that thickness, the web description points to pairing an NLC8053 lock with an NLC7014-2C cam, highlighting how this series is dimensioned around specific front and frame combinations. Straight and formed cams with specified extensions and offset are referenced for lipped or overlay and flush construction, tying cam reach and offset directly to the cabinet build style.
Using This Antique Brass Cam Lock In Work
Applications On Drawers And Cabinet Doors
The web description states this cam lock is for drawers and for right-hand or left-hand doors, so it fits typical cabinet, furniture, and casework layouts where both orientations appear. Cams referenced for lipped or overlay construction and for flush construction mean the lock cylinder works across different face conditions, from overlay doors to flush fronts, by matching cam style and extension to the construction. The straight cam with 1-1/2 inch extension is described for lipped or overlay construction, giving additional reach to catch the frame behind the overhanging front. The formed cam with 1-1/8 inch extension and 11/32 inch offset is described for flush construction, using the offset to meet the strike plane on a level face, which supports clean closure on flush fronts.
Details That Help Repeatable Lock Installation
The stop washer mentioned in the description limits the cam to a 90 degree turn, so once the mounting nut is tightened and the washer is oriented, the handle motion and cam travel remain consistent from unit to unit. The 3/4 inch mounting hole dimension aligns the cylinder body and trim washer in a known bore, which simplifies layout across multiple cabinets and helps maintain consistent backset relative to edges. The specification that key removal works in both locked and unlocked positions means users can complete an operation, turn the key to the desired state, and then remove it, reducing key clutter at the cabinet face. Reference to REMOVACORE versions in this lock series indicates the platform ties into removable-core options, which matters where field rekeying or core management is part of the project standard.
Common Questions About This C8053-C413A-4G Lock
What cabinet applications does this cam lock support?
The CompX National disc tumbler cam lock is described for drawers and for right-hand or left-hand doors, covering typical cabinet and casework layouts that mix drawers with doors in either swing direction.
How does the 3/4 inch mounting hole affect boring?
The 3/4 inch mounting hole specification sets the required bore size for the cylinder, so drilling equipment, bits, or jigs can be standardized around that dimension for all installations of this lock.
What does 90 degree CW rotation mean in use?
The 90 degree CW rotation, controlled by the stop washer, means the cam turns a quarter turn clockwise between locked and unlocked positions, giving a short, consistent key throw during daily operation.
How does cylinder length relate to overlay fronts?
The 1-3/16 inch cylinder length defines the maximum combined thickness of front and frame in overlay applications, so overlay designs must stay within that stack for the lock cylinder to seat correctly.
What construction types are referenced for the cams?
The description references a straight cam with 1-1/2 inch extension for lipped or overlay construction and a formed cam with 1-1/8 inch extension and 11/32 inch offset for flush construction.
How does key removal in both positions help workflow?
Key removable in both locked and unlocked positions lets the user remove the key after locking or unlocking, supporting quick access routines without leaving the key hanging in the cylinder.
Select This Antique Brass Lock For Matching Projects
The CAM LOCK, ANTIQUE BRASS description ties this CompX National disc tumbler cam lock to projects needing that antique brass look across drawers and right-hand or left-hand doors. The 3/4 inch mounting hole and 1-3/16 inch cylinder specifications align boring and thickness choices with the C8053-C413A-4G format, helping layouts stay consistent from cabinet to cabinet. Using the defined 90 degree CW rotation and the referenced cams for lipped or overlay and flush construction lets this lock fit into planned door and drawer constructions where a quarter-turn cam action is needed.
