| APERTURE LENGTH | 12.115 INCHES MINIMUM AND 12.135 INCHES MAXIMUM |
| APERTURE WIDTH | 3.626 INCHES MINIMUM AND 3.646 INCHES MAXIMUM |
| FSC APPLICATION DATA | RECORDER-REPRODUCER,SIGNAL DATA |
| OVERALL LENGTH | 13.115 INCHES MINIMUM AND 13.135 INCHES MAXIMUM |
| OVERALL THICKNESS | 0.896 INCHES MINIMUM AND 0.916 INCHES MAXIMUM |
| OVERALL WIDTH | 4.652 INCHES MINIMUM AND 4.672 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | ALUMINUM ALLOY 5052 OVERALL |
| MOUNTING FACILITY DIAMETER | 0.068 INCHES NOMINAL |
| MOUNTING FACILITY QUANTITY | 9 |
| MOUNTING METHOD | UNTHREADED HOLE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | FH195,CLASS 1,TYPE 2,ABEX INDUSTRIES OF CANADA,LTD MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |