| MATERIAL | COPPER ALLOY INNER LAYER |
| STEEL COMP 1010 OUTER LAYER |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE 49 ASSN STD SINGLE MATERIAL RESPONSE INNER LAYER |
| 66 FED STD SINGLE MATERIAL RESPONSE OUTER LAYER |
| SURFACE TREATMENT | LEAD OVERALL |
| STYLE DESIGNATOR | HALF SLEEVE, PLAIN, NO OUTSIDE FLANGES |
| BODY OUTSIDE DIAMETER | 4.1250 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 3.8778 INCHES MINIMUM AND |
| 3.8788 INCHES MAXIMUM |
| LOCKING LUG HEIGHT | 0.0550 INCHES MINIMUM AND |
| 0.0650 INCHES MAXIMUM |
| LOCKING LUG LENGTH | 0.2200 INCHES MINIMUM AND |
| 0.2500 INCHES MAXIMUM |
| LOCKING LUG WIDTH | 0.1050 INCHES MINIMUM AND |
| 0.1180 INCHES MAXIMUM |
| DISTANCE FROM LUG END TO END OF BEARING | 0.1250 INCHES MINIMUM AND |
| 0.1300 INCHES MAXIMUM |
| CORNER SHAPE | SQUARE ALL CORNERS |
| LUBRICATION MATERIAL | LUBRICATING OIL |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILE11276 |