| INTERMEDIATE RING QUANTITY | 3 |
| MATERIAL DOCUMENT AND CLASSIFICATION | JOHN CRANE 237A MFR REF SINGLE MATERIAL RESPONSE INTERMEDIATE RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | GARLOCK 1303FEP MFR REF SINGLE MATERIAL RESPONSE BOTTOM RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | GARLOCK 1303FEP MFR REF SINGLE MATERIAL RESPONSE TOP RING |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BRAIDED GRAPH AND GRAPH RIBBON PACKING RINGS |
| MATERIAL | GRAPHITE AND NICKEL ALLOY TOP RING |
| MATERIAL | GRAPHITE INTERMEDIATE RING |
| MATERIAL | NICKEL ALLOY AND GRAPHITE BOTTOM RING |
| SPECIAL FEATURES | 1 TPO AND BOTTOM RING WITH 3 INTERMEDIATE RINGS |