| APERTURE DIAMETER | 1.526 INCHES MINIMUM AND 1.536 INCHES MAXIMUM |
| BOLT CIRCLE HOLE QUANTITY | 4 |
| COUNTERBORE DEPTH | 0.401 INCHES MINIMUM AND 0.411 INCHES MAXIMUM |
| COUNTERBORE DIAMETER | 1.908 INCHES MINIMUM AND 1.968 INCHES MAXIMUM |
| HARDNESS RATING | 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6265 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP E9310 OVERALL |
| PROPRIETARY CHARACTERISTICS | PACS |
| MOUNTING HOLE DIAMETER | 0.261 INCHES MINIMUM AND 0.296 INCHES MAXIMUM |
| OVERALL THICKNESS | 0.087 INCHES MINIMUM AND 0.101 INCHES MAXIMUM |
| SPECIAL FEATURES | HOLES UNEQUALLY SPACED |