The Schlage ND53PD-ATH is a Cylindrical Entrance Lock, with an Athens Lever, is available in Schlage C Keyway or S123 Keyway, is Keyed Different, comes with 2 Keys, has a 2-3/4" Backset, a 4-7/8" Strike, is Grade 1 and comes in multiple finishes.

Entrance Function - Turn/push-button locking. Pushing and turning the button locks the outside lever, requiring the use of a key until the button is manually unlocked. Push-button locking: Pushing button locks the outside lever until unlocked by key or by turning the inside lever.

ND Mechanical Overview

The Schlage ND is extremely versatile and is regularly used in healthcare, education, government, office, retail and other commercial applications. With 31 mechanical functions, the ND's range spans from the simple (non-locking passage) to complex (double-cylinder security) to specialized (school time-out lock). Because the ND uses an ANSI 161 door prep, commonly used across cylindrical locks, it is ideal for both new construction and retrofit applications.

• Significantly exceeds ANSI/BHMA A156.2 requirements for Grade 1 cylindrical locks
• 31 mechanical functions
• Nine lever designs, two rose designs
• 10 available finishes
• Supports standard, SFIC and FSIC cylinder formats
• Multiple key systems available – open, patented, restricted, geographic exclusive, UL437
• Support for 10 non-Schlage cores