| CENTER HOLE SHAPE STYLE | ROUND |
| COLOR | BLACK OVERALL |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| HOLE DIAMETER | 0.557 INCHES MINIMUM AND 0.577 INCHES MAXIMUM |
| OVERALL DIAMETER | 1.368 INCHES MINIMUM AND 1.405 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM F436 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | WASHER, FLAT .25 X .62 X .07 MB HDN |
| PERIPHERAL SHAPE STYLE | ROUND |
| SPECIAL FEATURES | MAGNI BLACK |
| THICKNESS | 0.086 INCHES MINIMUM AND 0.132 INCHES MAXIMUM |