| OUTSIDE DIAMETER | 6.000 INCHES NOMINAL |
| STYLE DESIGNATOR | CIRCULAR |
| APERTURE DIAMETER | 3.900 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | SOLID SINGLE OR COMPOSITION |
| CROSS-SECTIONAL THICKNESS | 1.125 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM D6576,TYPE II,GRADE C, COND MEDIUM ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | SILICONE OVERALL |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | GASKET, AIR DUCT |
| PROPRIETARY CHARACTERISTICS | PACS |