| CENTER HOLE DIAMETER | 0.669 INCHES MINIMUM AND 0.679 INCHES MAXIMUM |
| CROSS-SECTIONAL HEIGHT | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM |
| CRITICALITY CODE JUSTIFICATION | ZZZW |
| DEPARTURE FROM CITED DOCUMENT | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| HARDNESS RATING | 60.0 SHORE DUROMETER A NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-6855,CL 2,GR 60 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATERIAL | RUBBER CHLOROPRENE CLASS CR |
| NONDEFINITIVE SPEC/STD DATA | 60 GRADE AND 2 CLASS |