| ELONGATION PERCENTAGE | 80 NOMINAL |
| CENTER HOLE DIAMETER | 0.996 INCHES NOMINAL |
| COLOR | GRAY |
| CRITICALITY CODE JUSTIFICATION | AGAV |
| CROSS-SECTIONAL HEIGHT | 0.060 INCHES MINIMUM AND 0.064 INCHES MAXIMUM |
| CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR |
| CUT TYPE | DIAGONAL OVERALL |
| HARDNESS RATING | 58.0 SHORE DUROMETER D MINIMUM AND 68.0 SHORE DUROMETER D MAXIMUM OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTMD4000PTFER25GB202JD630KB130LB080 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | BACK-UP RING, HEAVY DUTY SINGLE TURN |
| PERIPHERAL DIAMETER | 1.056 INCHES MINIMUM AND 1.060 INCHES MAXIMUM |
| PROPRIETARY CHARACTERISTICS | PACS |