| APERTURE DIAMETER | 38.50 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | METAL AND NONMETALLIC MATERIALS |
| CROSS-SECTIONAL THICKNESS | 0.413 INCHES MINIMUM AND 0.428 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B575,UNS N10276 ASSN STD SINGLE MATERIAL RESPONSE SEALING ELEMENT |
| MATERIAL | NICKEL ALLOY SEALING ELEMENT |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | SEAL,LAMINATED |
| PROPRIETARY CHARACTERISTICS | PACS |
| OUTSIDE DIAMETER | 41.673 INCHES NOMINAL |
| STYLE DESIGNATOR | CIRCULAR |