Marks USA Grade 1 Cylindrical Lock, Classroom Function, Key in Lever Cylinder, 6-Pin, American Lever, 3-7/16" Rose Diameter, ASA Curved Lip Strike, 2-3/4" Backset, Dark Oxidized Satin Bronze Oil Rubbed Finish, Non-Handed (195S/10B)

Marks USA Grade 1 Cylindrical Lock (195S/10B)

• Classroom Function
• Key in Lever Cylinder
• 6-Pin
• American Lever
• 3-7/16" Rose Diameter
• ASA Curved Lip Strike
• 2-3/4" Backset
• Dark Oxidized Satin Bronze Oil Rubbed Finish
• Non-Handed

Technical Specs: 

• Handing: Non-Handed
• Standard Strike Height: 4-7/8"
• Standard Strike Width: 1-1/4"
• Screws: Combination
• Number of Pins: 6
• Keying: Keyed Different
• Number of Keys: 2
• Key(s): Cut
• Lock Face Size: 1-1/8" x 2-1/4"
• Lever/Knob Design Family: Straight Return Lever
• Standard Latch Backset Dimension: 2-3/4"
• Latch Bore Diameter: 1"
• Bore Hole Diameter: 2-1/8"
• Standard Latch Type: Dead Latch (Guarded)
• Rose/Escutcheon Design: 3-7/16" Rose Diameter
• Bolt Projection: 9/16"
• ANSI Function: F84 (Classroom)
• Standard Keyway: Schlage C
• Door Thickness: 1-5/8" to 1-7/8"
• Cylinder Type: Key-in-Lever Cylinder
• Standard Latch Number: 1834A
• Standard Strike Number: 1135
• Function: S-Classroom
• Standard Strike Type: ASA Curved Lip Strike
• Lever/Knob Design: 195 - American Lever

Resources:

• Marks Survivor Series Cylindrical Locksets Cut Sheet