| Mounting Depth (with outer mounting ring) | 1.175" |
| Mounting Depth (w/o outer mounting ring 'ISO') | 1.163" |
| Maximum Outer Diameter (with outer ring) | 2.440" |
| Maximum Outer Diameter (w/o outer ring) | 1.907" |
| Cutout Diameter (w/o outer ring) | 1.613" |
| Removable Outer Mounting Ring Thickness | .185" Rolled edge progressive |