| CENTER HOLE SHAPE STYLE | ROUND |
| COLOR DOCUMENT AND CLASSIFICATION | FED-STD-595 COLOR CHIP 34094 FED STD SINGLE COLOR RESPONSE OVERALL |
| COLOR | GREEN OVERALL |
| CROSS-SECTIONAL SHAPE STYLE | BLANK RECTANGULAR |
| HOLE DIAMETER | 0.69 INCHES NOMINAL |
| LENGTH | 2.00 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A572 GRADE 50 OR ASTM A36 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | HPU LOWER MOUNT WASHER |
| PERIPHERAL SHAPE STYLE | RECTANGULAR |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-STD-171 FOLLOWED BY 20.24 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PHOSPHATE AND ZINC OVERALL |
| THICKNESS | 0.25 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 1.50 INCHES NOMINAL |