Lever: Grade 2, 5300LN Augusta, Dull Chrome, Arrow/Best/Falcon, Different, Mechanical
Item: 1RM53, MFR: B-AU5308LN x 626, Brand: YALE
| Electrical/Mechanical | Mechanical |
| Lockset Handle Type | Lever |
| Mortise / Cylindrical | Cylindrical |
| Lockset Function | Classroom |
| Lockset Grade | 2 |
| Style | 5300LN Augusta |
| Required Door Thickness | 1-3/4 in to 2-1/4 in |
| Lockset Finish | Dull Chrome |
| Keyway Type | Best, Arrow, Falcon |
| Key Type | Different |
| Standards | UL-cUL Fire Listed, Certified ANSI/BHMA A156.2 Series 4000 Grade 2, ANSI 117.1 |
| ADA Compliant | Yes |
| Lockset Fire Rating | 3 hr |
| Backset | 2-3/4 in |
| Ligature Resistant | No |
| Strike Type | ASA Strike |