| COLOR | BLACK OVERALL |
| HARDNESS RATING | 84.5 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 87.9 ROCKWELL SUPERFICIAL 15-N MAXIMUM |
| HEAT TREATMENT | QUENCHED AND TEMPERED |
| HOLE DIAMETER | 1.900 INCHES MINIMUM |
| OUTSIDE DIAMETER | 2.355 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.335 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-777 MIL STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.022 INCHES NOMINAL |
| MATERIAL | STEEL COMP 1065 OR STEEL COMP 1095 OVERALL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | WASHER |
| SPECIAL FEATURES | MATERIAL CAN BE ST1065 THRU ST1095 |
| STYLE DESIGNATOR | SPRING TENSION |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-13924,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | OXIDE FILM OVERALL |