| MATERIAL | STEEL COMP XM-13 INNER MEMBER |
| STEEL COMP 630 OUTER RING |
| STYLE DESIGNATOR | WITH INSERT AND/OR LINER |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS-5629 MIL STD 2ND MATERIAL RESPONSE INNER MEMBER |
| AMS-5643(17-4PH) MIL STD 1ST MATERIAL RESPONSE OUTER RING |
| HARDNESS RATING | 43.0 ROCKWELL C MINIMUM INNER MEMBER |
| 28.0 ROCKWELL C MINIMUM AND |
| 37.0 ROCKWELL C MAXIMUM OUTER RING |
| SURFACE TREATMENT | PASSIVATE INNER MEMBER |
| NICKEL AND |
| ZINC OUTER RING |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE INNER MEMBER |
| AMS--2417, TY 2 MIL STD SINGLE TREATMENT RESPONSE OUTER RING |
| BORE DIAMETER | 0.4370 INCHES MINIMUM AND |
| 0.4375 INCHES MAXIMUM |
| OUTER MEMBER OUTSIDE DIAMETER | 0.9057 INCHES MINIMUM AND |
| 0.9062 INCHES MAXIMUM |
| OUTER MEMBER WIDTH | 0.3380 INCHES MINIMUM AND |
| 0.3480 INCHES MAXIMUM |
| INNER MEMBER WIDTH | 0.4350 INCHES MINIMUM AND |
| 0.4370 INCHES MAXIMUM |
| SPECIAL FEATURES | SELF-LUBRICATING; LOW SPEED; NARROW; CHAMFERED OUTER RING; M 65 DEG F TO 325 DEG F |