| MATERIAL | COPPER ALLOY 260 OR |
| COPPER ALLOY 268 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS-DLT-22499 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| CENTER HOLE SHAPE STYLE | ROUND |
| HOLE DIAMETER | 0.203 INCHES NOMINAL |
| PERIPHERAL SHAPE STYLE | ROUND |
| OVERALL DIAMETER | 0.438 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| THICKNESS | 0.048 INCHES NOMINAL |
| SPECIAL FEATURES | ONE HALF SOLID STOCK |
| NONDEFINITIVE SPEC/STD DATA | 11 TYPE AND |
| 1 CLASS AND |
| 2 COMPOSITION |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | WASHER, FLAT-SHIM STOCK SPECIAL |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILS22499 |