Schlage ND53-JD-OME Cylindrical Entrance Lock, Omega Lever, Schlage FSIC Full Sized Interchangeable Core, Less Core, 2-3/4 Inch Backset, 4-7/8 Inch Strike, Grade 1, Non Handed

The Schlage ND53-JD-OME cylindrical entrance lock is a heavy-duty Grade 1 lockset built for high-traffic commercial openings where strength, durability, and key control matter. This non-handed lock features the Omega lever design and is prepared for a Schlage full size interchangeable core, making it a practical choice for facilities that need efficient rekeying and maintenance flexibility. With a 2-3/4 inch backset and 4-7/8 inch strike, the ND53 entrance function is designed for dependable everyday performance. Schlage ND Series locks are engineered for demanding institutional, office, retail, and public building applications.

Features

• ND53 entrance function allows push-button locking from the inside while the outside lever remains unlocked by key from the outside.
• Prepared for a Schlage FSIC full size interchangeable core and supplied less core for flexible keying systems.
• Grade 1 cylindrical lock construction is designed for demanding commercial and institutional use.
• Non-handed design supports easier installation and field flexibility.
• Includes a 2-3/4 inch backset and 4-7/8 inch strike for standard commercial door preparations.

Functional Details

The ND53 entrance function is commonly used on doors that need convenient inside locking with key access from the outside. The inside push button locks the outside lever until it is unlocked by a key from the outside or by turning the inside lever, allowing secure operation without complicated hardware.

• Push button locks outside lever.
• Turning inside lever or closing door releases button.
• Outside lever unlocked by key.
• Inside lever always free for immediate egress.