| RECESS DIAMETER | 0.499 INCHES MINIMUM AND 0.509 INCHES MAXIMUM |
| SPECIFICATION/STANDARD DATA | 81205-BACW10CA MANUFACTURERS STANDARD |
| STYLE DESIGNATOR | CONVEX |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | BMS10-85, TYPE I, CLASS A MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ALUMINUM ALLOY OVERALL |
| HOLE DIAMETER | 0.385 INCHES MINIMUM AND 0.395 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5528 ASSN STD 2ND MATERIAL RESPONSE OVERALL |
| MATERIAL THICKNESS | 0.125 INCHES MINIMUM AND 0.145 INCHES MAXIMUM |
| MATERIAL | STEEL COMP 630 OR STEEL COMP 631 OVERALL |
| PROPRIETARY CHARACTERISTICS | PACS |
| OUTSIDE DIAMETER | 0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM |
| RECESS ANGLE | 45.0 DEGREES MINIMUM AND 50.0 DEGREES MAXIMUM |