| APERTURE DIAMETER | 0.874 INCHES MINIMUM AND 0.878 INCHES MAXIMUM |
| CROSS-SECTIONAL THICKNESS | 0.154 INCHES MINIMUM AND 0.156 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 1.204 INCHES MINIMUM AND 1.214 INCHES MAXIMUM |
| MAXIMUM PRESSURE RATING | 8000.00 POUNDS PER SQUARE INCH (PSI) |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SEAL,UPPER |
| SPECIAL TEST FEATURES | MATERIAL: UNREINFORCED POLYOXYMETHYLENE HOMOPOLYMER BAR STOCK I/A/W ASTM D 6778 GROUP 01,CLASS 1,GRADE 1-5 |
| STYLE DESIGNATOR | CIRCULAR |
| SUPPLEMENTARY FEATURES | GASKET |