Olympus Pin Tumbler Cam Lock, DCN3 1-7/16" Cylinder Keyed Alike 103, Polished Brass DCN3-US3-103

Olympus Lock Pin Tumbler Cam Lock For Secure Cabinets

Olympus Lock pin tumbler cam lock DCN3-US3-103 uses a zinc die cast body and pin tumbler cylinder to create a compact cam lock suited to cabinet and furniture applications where keyed control is needed. The 1 inch face is designed to cover splintering around the bore, so the operator can drill a standard hole and have the lock itself mask minor chipping at the edge. The cylinder uses the N Series keyway, equivalent to the National D4291 4-pin or D4292 5-pin system, so shops already working with that system can keep keying consistent across multiple lock locations. The standard function allows the key to be removed in either the locked or unlocked position, supporting workflows where staff carry keys separately while leaving locks open during active use.

Key Olympus DCN3-US3-103 Details That Support Jobs

• The zinc die cast body with a zinc die cast pin tumbler cylinder provides a rigid housing that resists deformation during normal use, which helps maintain smooth key operation across repeated locking and unlocking cycles.
• The N Series keyway, equivalent to National D4291 4-pin or D4292 5-pin systems, allows this cam lock to be keyed within an existing N Series master key system so shops can maintain a unified key plan across cabinets and fixtures.
• Keying that can be configured as KD or KA in a 4 pin standard setup, with stock keyed alike numbers such as 101, 103, 107, and 915, supports organizing areas by key group so installers can match locks to specific controlled zones.
• Rekeyable construction using a cylinder retainer clip lets technicians change the keying of the lock on site, providing flexibility when access control needs to be updated without removing casework or replacing the entire lock body.
• Testing to ANSI/BHMA A156.11 Grade 1 performance requirements indicates the lock has been evaluated to a recognized cam lock standard, giving specifiers a defined performance level for commercial and institutional cabinet installations.
• Woodwork Institute acknowledgment identifies this product as suitable within WI recognized work, which simplifies hardware selection when following WI project guidelines and documentation.
• Two reversible cams that function in all positions give installers options for different door or drawer configurations, so the same lock body can adapt to various swing directions and latching points during layout.
• A 1 inch face that eliminates the need for an additional trim ring reduces hardware stacking at the front of the panel, which streamlines boring layouts and leaves a clean finished appearance around the keyway.
• The polished brass US3 finish option referenced in the part number DCN3-US3-103 provides a bright brass look that pairs with matching decorative hardware, supporting coordinated cabinet and fixture designs.

Installation And Keying Setup For This Cam Lock

The Olympus Lock DCN3-US3-103 uses a 1 inch diameter face that covers the edge of the bore, so installers can size the hole to accept the zinc die cast cylinder while allowing the front flange to conceal minor tear-out. The reversible cams are designed to work in all positions, letting the installer orient the cam to latch on the case side, frame, or strike point as required by the cabinet layout. The lock is easily rekeyable via the cylinder retainer clip, so a technician can adjust keying in the field while keeping the existing body in place. The N Series keyway structure and stock keying options, such as 4 pin keyed alike 103, allow planning of key distribution at the rough hardware stage.

Using The DCN-Series Cam Lock In Real Projects

Where This N Series Cam Lock Is Typically Applied

The Olympus Lock DCN3-US3-103 belongs to the DCN-Series 1-7/16 inch cylinder family, placing it within a cam lock class used on cabinets and furniture that require controlled access at the door or drawer. Because the keyway is N Series, equivalent to National D4291 4-pin or D4292 5-pin systems, facilities already built around that platform can integrate this cam lock into existing keying charts without changing core key patterns. The ability to key the lock either KD or KA in a 4 pin standard configuration lets project managers assign different key groups to separate departments while still referencing stock keyed alike numbers such as 103 for repeat orders. Woodwork Institute acknowledgment signals that the lock aligns with WI recognized product lists, supporting its use in millwork packages where documentation references WI standards.

Why Olympus DCN3-US3-103 Details Support Consistent Results

The zinc die cast body and zinc die cast pin tumbler cylinder create a stable assembly that maintains its geometry through routine service, which helps preserve precise alignment between key, pins, and plug over time. Passing ANSI/BHMA A156.11 Grade 1 performance requirements associates the lock with a high performance cam lock classification, giving architects and hardware schedulers a clear benchmark when specifying for commercial casework. The standard function, where the key is removable in both locked and unlocked positions, allows staff to remove the key after setting the state, supporting procedures where cabinets are intentionally left open during work periods and secured afterward. Two reversible cams that work in all positions mean the same lock can handle vertical or horizontal mounting, reducing variation in hardware during production runs. The 1 inch face that eliminates the need for a separate trim ring simplifies face prep and ensures the lock itself hides splintering at the bore edge, which is valuable when drilling through veneered or laminated panels. Rekeyable construction using a cylinder retainer clip allows security adjustments in place so the lock can stay mounted while keying is updated.

Common Questions About The Olympus DCN3-US3-103 Lock

Select Olympus DCN3-US3-103 For N Series Casework

The Olympus Lock DCN3-US3-103 combines an N Series keyway, ANSI/BHMA A156.11 Grade 1 performance, and a rekeyable pin tumbler cylinder to support controlled access in cabinets and fixtures. The 1 inch face, reversible cams, and N Series keying flexibility let installers and millwork shops match this cam lock to existing bore practices and key systems. For projects that reference Woodwork Institute acknowledged products or rely on National D4291 or D4292 based keyways, this Olympus cam lock aligns with those requirements while delivering a polished brass US3 aesthetic for finished casework.