CompX National Disc Tumbler Cam Lock with 1-3/16" Cylinder, 90and 180 degree CW and CCW Rotation, Bright Nickel C8073-C390A-14A
Description
CompX Disc Tumbler Cam Lock For Cabinets
CompX National disc tumbler cam lock with 1-3/16 cylinder provides keyed control for drawers and right-hand or left-hand doors, so one lock style can serve multiple cabinet layouts on a job. The bright nickel finish on this cam lock delivers a clean, neutral look that works across typical commercial and residential casework. Two stop washers allow the cam to turn either 90 or 180 degrees clockwise or counterclockwise, giving flexibility to match the swing and security needs of each opening. Cams for both lipped or overlay construction and flush construction are part of this lock setup, so the same core layout can handle different cabinet face conditions. Key removable in both locked and unlocked positions supports quick operation at the bench or on site when managing several keyed openings.
Cam Lock Details That Support Cabinet Work
- The 1-3/16 inch cylinder length provides a defined maximum combined thickness for front and frame in overlay applications, helping plan door and drawer construction around the lock reach.
- Stop washers that allow 90 or 180 degree cam turns let you match the cam throw to the door or drawer design, which helps achieve positive engagement without over-rotating.
- Cams for lipped or overlay construction use a straight cam with 1-1/2 inch extension, giving reach past a lip when you need to engage a strike or frame edge.
- Cams for flush construction use a formed cam with 1-1/8 inch extension and 11/32 inch offset, positioning the contact point to align with a flush front and frame relationship.
- Key removable in both locked and unlocked positions allows locking or unlocking several cabinets in sequence without leaving the key captured, speeding repetitive operations.
Cam Lock Installation And Overlay Application Notes
This cam lock installs with a cylinder length that sets the limit for combined front and frame thickness in overlay construction, so the front and frame stack must not exceed the listed 1-3/16 inch cylinder length when using this model. For an overlay construction that uses a 3/4 inch front and a 3/4 inch frame, the product description directs using the NLC8073 lock with the NLC7014-2C cam, which separates that configuration from this lock. The bright nickel cam lock uses stop washers to set either 90 or 180 degree cam rotation clockwise or counterclockwise, so during installation the washer choice and orientation control how far and in which direction the cam travels relative to the key turn.
Using This Cam Lock In Cabinet And Casework Builds
Where This Bright Nickel Cam Lock Is Applied
This CompX National cam lock is specified for drawers and for right-hand or left-hand doors, so it suits typical cabinet fronts, casework access panels, and similar hinged or sliding faces. Cams supplied for lipped or overlay construction rely on the straight cam with 1-1/2 inch extension, which reaches over or past the lip to grab the frame or strike on overlay doors. For flush construction, the formed cam with 1-1/8 inch extension and 11/32 inch offset places the contact point in line with a flush front and frame, so the lock action lines up with square, non-lipped cabinet designs. Stock keying options listed as KA or KD in the description define whether multiple locks share a key number or use various lock numbers, which affects how groups of drawers or doors are managed wherever keyed control is needed.
Why Rotation, Cylinder Length, And Keying Matter
The ability to set 90 or 180 degree rotation clockwise or counterclockwise through the stop washers lets you tailor throw distance and swing direction to the door or drawer movement, reducing rework from cams that travel too far or not far enough. The 1-3/16 inch cylinder length directly affects how this lock functions in overlay construction, because the combined thickness of front and frame must stay within that dimension for the cylinder to clamp and operate correctly. The specific note that a 3/4 inch front plus 3/4 inch frame overlay construction pairs with NLC8073 and NLC7014-2C cam clarifies that thicker overlay stacks use a different lock and cam combination than this C8073-C390A-14A model. Key removable in both locked and unlocked positions influences workflow at installations with many openings, since the key can be withdrawn after either action and moved immediately to the next cabinet. Stock keying described as KA, meaning all keyed alike to a specified key number with no master key function, or KD, meaning all keyed different with various lock numbers, guides how this disc tumbler cam lock is deployed in projects that either share keys across units or separate access across multiple locks.
Common Questions About This CompX Cam Lock
What applications is this CompX National cam lock intended for?
This CompX National disc tumbler cam lock is described for drawers and for right-hand or left-hand doors, so it is aimed at cabinet and casework fronts needing keyed control.
How does the 1-3/16 inch cylinder length affect cabinet construction?
The 1-3/16 inch cylinder length sets the maximum combined thickness of front and frame in overlay applications, so cabinet components must fall within that stack dimension.
How is cam rotation set to 90 or 180 degrees?
This cam lock uses stop washers that allow either 90 or 180 degree cam turns clockwise or counterclockwise, so rotation amount and direction follow the stop washer orientation.
What is the difference between the straight and formed cams?
The straight cam has a 1-1/2 inch extension for lipped or overlay construction, while the formed cam has a 1-1/8 inch extension with 11/32 inch offset for flush construction alignment.
What does key removable in locked and unlocked positions change in use?
Key removable in both locked and unlocked positions lets the installer remove the key after either action, which helps when operating multiple cabinets in sequence.
What do KA and KD stock keying descriptions indicate?
Stock keying described as KA means all keyed alike to a specified key number with no master key, while KD means all keyed different using various lock numbers.
Selecting This Bright Nickel Cam Lock For Work
The CompX National disc tumbler cam lock C8073-C390A-14A with bright nickel finish, 1-3/16 inch cylinder, selectable 90 or 180 degree cam rotation, and cams for both overlay and flush construction allows one lock family to address varied cabinet layouts. Using the defined cylinder length, rotation options, and KA or KD keying descriptions, this lock can be matched to drawer and door construction, security grouping, and door swing requirement on each project.
