| EAR RADIUS | 0.166 INCHES MINIMUM AND 0.174 INCHES MAXIMUM |
| BOLT CIRCLE DIAMETER | 0.640 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | CIRCULAR RECESS |
| FIRST RECESS INSIDE HEIGHT | 0.354 INCHES MINIMUM AND 0.362 INCHES MAXIMUM |
| HOLE DIAMETER | 0.166 INCHES MINIMUM AND 0.175 INCHES MAXIMUM |
| INSIDE DIAMETER | 0.990 INCHES MINIMUM AND 0.991 INCHES MAXIMUM |
| INVERTED RADIUS | 0.250 INCHES NOMINAL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | COVER,SEAL |
| MATERIAL | ALUMINUM ALLOY |
| PERIPHERAL SHAPE STYLE | ROUND, THREE EARS AND HOLES |
| SPECIAL FEATURES | FOR COVER SEAL RIGHT HAND P/N C36883-002 CAGE 0ZWK8 NSN 5330-01-524-3741 AND P/N 2746457-2 CAGE 0ZWK8 NSN 5330-01-480-8463 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 TYPE 2, CLASS 1 DICHROMATE SEAL REQUIRED ASSN STD SINGLE TREATMENT RESPONSE |
| SURFACE TREATMENT | ANODIZE |