| ELONGATION PERCENTAGE | 200 MAXIMUM |
| CENTER HOLE DIAMETER | 5.211 INCHES MINIMUM AND 5.257 INCHES MAXIMUM |
| CRITICALITY CODE JUSTIFICATION | ZZZW |
| CROSS-SECTIONAL HEIGHT | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM |
| DEPARTURE FROM CITED DOCUMENT | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| PERIPHERAL DIAMETER | 5.512 INCHES NOMINAL |
| SPECIAL FEATURES | MATERIAL IS RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL. HARDNESS RATING IS 65.0 SHORE DUROMETER A NOMINAL OVERALL. |