| MATERIAL | ALUMINUM ALLOY OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | GM4281-M T61 MFR REF SINGLE MATERIAL RESPONSE OR |
| GM4145M T65 FSCM 11862 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| METALLIC HARDNESS RATING | 78.0 MINIMUM ROCKWELL SUPERFICIAL 15-T AND |
| 87.0 MAXIMUM ROCKWELL SUPERFICIAL 15-T |
| CROSS-SECTIONAL SHAPE STYLE | PLAIN RECTANGULAR, STRAIGHT FACE |
| JOINT STYLE | VERTICAL JOINT |
| RING STYLE | EXPANDING CONCENTRIC |
| SURFACE TREATMENT | ANODIZE OVERALL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | GM4261-P FSCM 11862 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| OUTSIDE DIAMETER | 1.7855 INCHES NOMINAL |
| RADIAL WALL THICKNESS | 0.0660 INCHES MINIMUM AND |
| 0.0710 INCHES MAXIMUM |
| OVERALL WIDTH | 0.0925 INCHES MINIMUM AND |
| 0.0935 INCHES MAXIMUM |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 7X677 |
| DESIGN CONTROL REFERENCE | 8626423 |