| DISTANCE BETWEEN MOUNTING HOLE CENTERS | 1.359 INCHES MINIMUM AND 1.391 INCHES MAXIMUM |
| FLANGE LENGTH | 1.796 INCHES MINIMUM AND 1.828 INCHES MAXIMUM |
| FLANGE MOUNTING HOLE DIAMETER | 0.196 INCHES MINIMUM AND 0.206 INCHES MAXIMUM |
| FLANGE THICKNESS | 0.125 INCHES MINIMUM AND 0.157 INCHES MAXIMUM |
| FLANGE WIDTH | 1.796 INCHES MINIMUM AND 1.828 INCHES MAXIMUM |
| INSIDE DIAMETER | 0.432 INCHES MINIMUM AND 0.442 INCHES MAXIMUM |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | MOUNT, ISOLATOR |
| SHORTEST DISTANCE BETWEEN MOUNTING HOLE CENTERS | 1.359 INCHES MINIMUM AND 1.391 INCHES MAXIMUM |
| STYLE DESIGNATOR | ROUND W/FLANGED BUSHING FOUR-HOLE FLANGE |