| MATERIAL | RUBBER CHLOROPRENE CLASS CR OVERALL | 
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-6855, CLASS 2, TYPE A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | 
| HARDNESS RATING | 55.0 SHORE DUROMETER A MINIMUM AND | 
|  | 65.0 SHORE DUROMETER A MAXIMUM OVERALL | 
| CROSS-SECTIONAL SHAPE STYLE | SOLID SINGLE OR COMPOSITION | 
| CROSS-SECTIONAL THICKNESS | 1.29 MILLIMETERS MINIMUM AND | 
|  | 1.85 MILLIMETERS MAXIMUM | 
| HOLE DIAMETER | 4.27 MILLIMETERS NOMINAL | 
| OVERALL LENGTH | 70.11 MILLIMETERS MINIMUM AND | 
|  | 71.11 MILLIMETERS MAXIMUM | 
| OVERALL WIDTH | 67.5 MILLIMETERS MINIMUM AND | 
|  | 68.5 MILLIMETERS MAXIMUM | 
| OUTSIDE CORNER RADIUS | 4.8 MILLIMETERS NOMINAL | 
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 34.07 MILLIMETERS MINIMUM AND | 
|  | 34.31 MILLIMETERS MAXIMUM | 
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 60.99 MILLIMETERS MINIMUM AND | 
|  | 61.23 MILLIMETERS MAXIMUM | 
| BOLT HOLE QUANTITY | 4 |