| MATERIAL | STEEL BALL |
| STEEL INNER RING |
| STEEL OUTER RING |
| STEEL RETAINER |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6490 ASSN STD SINGLE MATERIAL RESPONSE BALL |
| AMS 6490 ASSN STD SINGLE MATERIAL RESPONSE INNER RING |
| AMS 6490 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING |
| AMS 6415 ASSN STD SINGLE MATERIAL RESPONSE RETAINER |
| STYLE DESIGNATOR | COUNTERBORED OUTER RINGS, NON-SEPARABLE, TANDEM MOUNTING |
| OVERALL WIDTH | 1.7910 INCHES MINIMUM AND |
| 1.8110 INCHES MAXIMUM |
| BORE DIAMETER | 2.5589 INCHES MINIMUM AND |
| 2.5591 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 4.7241 INCHES MINIMUM AND |
| 4.7244 INCHES MAXIMUM |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.7 |
| SURFACE FINISH | GROUND |
| LOAD DIRECTION | ANGULAR |
| SPECIAL FEATURES | STABILIZED FOR OPERATION FROM M 65 DEG F TO P 600 DEG F |
| PRECIOUS MATERIAL | SILVER |
| PRECIOUS MATERIAL AND LOCATION | RETAINER SILVER |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 99193 |
| MFR SOURCE CONTROLLING REFERENCE | 2-300-064 |