| ACCOMMODATED ITEM SECURING DEVICE TYPE | FRICTION FASTENER |
| DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 0.531 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| OVERALL DIAMETER | 1.688 INCHES NOMINAL |
| OVERALL HEIGHT | 0.438 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-613,CP 1 FED SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | COPPER ALLOY |
| MOUNTING FACILITY TYPE AND QUANTITY | 2 UNTHREADED HOLE SINGLE MOUNTING FACILITY |
| STYLE DESIGNATOR | CUP |
| SURFACE TREATMENT | NICKEL AND CADMIUM |
| UNTHREADED MOUNTING HOLE DIAMETER | 0.199 INCHES NOMINAL SINGLE MOUNTING FACILITY |