| APERTURE DIAMETER | 2.180 INCHES MINIMUM AND 2.200 INCHES MAXIMUM |
| BOLT HOLE QUANTITY | 4 |
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 3.365 INCHES MINIMUM AND 3.385 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 3.365 INCHES MINIMUM AND 3.385 INCHES MAXIMUM |
| CROSS-SECTIONAL SHAPE STYLE | SOLID SINGLE OR COMPOSITION |
| CROSS-SECTIONAL THICKNESS | 0.016 INCHES NOMINAL |
| FSC APPLICATION DATA | GAS,TURBINE COMPRESSOR,NON-ACFT |
| HOLE DIAMETER | 0.280 INCHES MINIMUM AND 0.300 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-A-7021,CL 1 MIL SPEC ALL MATERIAL RESPONSES OVERALL |
| MATERIAL | ASBESTOS AND RUBBER NATURAL OR RUBBER SYNTHETIC OVERALL |
| OUTSIDE CORNER RADIUS | 0.320 INCHES MINIMUM AND 0.360 INCHES MAXIMUM |
| OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 0.320 INCHES MINIMUM AND 0.360 INCHES MAXIMUM |
| OVERALL LENGTH | 4.005 INCHES MINIMUM AND 4.105 INCHES MAXIMUM |
| OVERALL WIDTH | 4.005 INCHES MINIMUM AND 4.105 INCHES MAXIMUM |
| STYLE DESIGNATOR | NON-CIRCULAR |