| MRC | Criteria | Characteristic |
|---|
| ABSX | ATTACHMENT METHOD | CLAMP |
| AGJS | PITCH DIAMETER | 2.3750 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 152 |
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| CWCD | NOMINAL OUTSIDE DIAMETER | 2.4063 INCHES |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.281 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 0.104 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | SPLIT FIRST END |
| CWTX | HUB NOMINAL DIAMETER | 0.312 INCHES FIRST END |
| CWWC | CLAMPING SURFACE NOMINAL LENGTH | 0.250 INCHES FIRST END |
| MATT | MATERIAL | ALUMINUM ALLOY 2024 FIRST GEAR |
| MATT | MATERIAL | ALUMINUM ALLOY 2024 SECOND GEAR |
| MATT | MATERIAL | STEEL COMP 303 HUB |
| MATT | MATERIAL | STEEL CORROSION RESISTING SPRING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE FIRST GEAR |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE SECOND GEAR |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-765 FED SPEC SINGLE MATERIAL RESPONSE HUB |
| SFTT | SURFACE TREATMENT | ANODIZE FIRST GEAR |
| SFTT | SURFACE TREATMENT | ANODIZE SECOND GEAR |
| SFTT | SURFACE TREATMENT | PASSIVATE HUB |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE FIRST GEAR |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE SECOND GEAR |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35,TY 2 FED SPEC SINGLE TREATMENT RESPONSE HUB |
| STYL | STYLE DESIGNATOR | PROTRUDING HUB |
