| BORE DIAMETER | 0.3121 INCHES MINIMUM AND 0.3127 INCHES MAXIMUM |
| INNER RING WIDTH | 0.6775 INCHES MINIMUM AND 0.6925 INCHES MAXIMUM |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-81322 MIL SPEC SINGLE MATERIAL RESPONSE |
| OVERALL OUTSIDE DIAMETER | 1.1260 INCHES MINIMUM AND 1.1270 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS-6440 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP E52100 OVERALL |
| OUTER RING WIDTH | 0.6200 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM |
| SPECIFICATION/STANDARD DATA | 78286-MIL-B-3990 GOVERNMENT SPECIFICATION |
| STYLE DESIGNATOR | TRACK ROLLER |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-C-320 FED SPEC SINGLE TREATMENT RESPONSE OUTER RING SIDES |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-C-320 FED SPEC SINGLE TREATMENT RESPONSE ROLLER |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CADMIUM OVERALL |
| SURFACE TREATMENT | CHROMATE OUTER RING SIDES |
| SURFACE TREATMENT | CHROMATE ROLLER |