Requires a 3902 mortise cylinder (1-1/8" or 1-3/8") with standard cam, sold separately
US3, US4, US10, US10B, US26, US26D, BLK
08 - Key locks or unlocks lever
Archer, August, Charles, Johnston, Joshua, Louis, Warren, William, Withnell (lever is free-wheeling when locked)
2-13/16" (71mm) for Archer; 2-7/8" (73mm) for August; 3-3/8" (86mm) for Charles; 3-1/16" (78mm) for Johnston; 3-17/32" (90mm) for Joshua; 3-3/16" (81mm) for Louis; 3-13/32" (87mm) for Warren; 3-1/2" (89mm) for William; 2-11/16" (68mm) for Withnell