| BASE LENGTH | 0.800 INCHES NOMINAL |
| BASE THICKNESS | 1.125 INCHES NOMINAL |
| BORE DIAMETER | 1.8120 INCHES MINIMUM AND 1.8220 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH | 2.750 INCHES NOMINAL |
| COUNTERBORE DIAMETER | 0.483 INCHES MINIMUM AND 0.503 INCHES MAXIMUM |
| COUNTERBORE DEPTH | 2.620 INCHES MINIMUM AND 2.655 INCHES MAXIMUM |
| HEIGHT FROM BOTTOM OF BASE TO BORE CENTERLINE | 2.000 INCHES NOMINAL |
| HOUSING WIDTH | 4.750 INCHES NOMINAL |
| HOUSING HEIGHT | 4.750 INCHES NOMINAL |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-L-46010 MIL SPEC SINGLE MATERIAL RESPONSE |
| LUBRICATION MATERIAL | LUBRICANT DRY FILM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 4140 OVERALL |
| MOUNTING HOLE DIAMETER | 0.468 INCHES MINIMUM AND 0.478 INCHES MAXIMUM |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED, COUNTERBORED |
| SPECIAL FEATURES | 3 THREADED MOUNTING HOLES,0.2500 IN. DIA |
| SHAFT END TYPE | OPEN |