Schlage Commercial N123045 Keycam Assembly ND40 ND44

Product Description

The SCHLAGE COMMERCIAL N123045 is a keycam assembly designed as an internal mechanical component for ND-series cylindrical locksets, specifically the ND40 and ND44 functions. The keycam translates rotational key input into the retraction of the latchbolt, making it a critical part of the lock cylinder actuation path. At 0.08 pounds and compact dimensions, this is a precision replacement part intended for installation by licensed locksmiths or commercial door hardware technicians performing maintenance or repair on existing hardware. It is sold as a single unit.

This keycam assembly is used in commercial and institutional door hardware applications where ND40 or ND44 cylindrical locksets are already installed. These function codes cover common commercial applications such as storeroom and classroom configurations. The part is typically needed when the existing keycam shows wear, breakage, or fails to properly actuate the latchbolt during service calls on high-cycle commercial doors.

Key Features

• Direct replacement keycam for ND40 and ND44 function cylindrical locksets
• Compact form factor — 1.6 inches length by 1.25 inches width by 1.25 inches height
• Lightweight at 0.08 pounds, precision-fit for OEM cylinder actuation path
• Sold individually — one keycam assembly per order unit
• Supports accurate latchbolt actuation in high-cycle commercial door environments

Compatibility

Designed for use with SCHLAGE COMMERCIAL ND40 and ND44 function cylindrical locksets as stated by the manufacturer.

Installation Notes

Installation should be performed by a licensed locksmith or qualified commercial door hardware technician familiar with cylindrical lock disassembly procedures. Before servicing, ensure the door is secure and the lockset is fully removed from the door per standard procedure. Refer to the applicable ND-series service manual for cylinder disassembly sequence — improper reassembly can compromise latch function and door security. No specialized power tools are required; standard locksmith hand tools apply.