| MATERIAL | STEEL COMP 303 HUB |
| ALUMINUM ALLOY 2024 TEETH |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE HUB |
| QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE TEETH |
| SURFACE TREATMENT | PASSIVATE HUB |
| ANODIZE TEETH |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE HUB |
| MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE TEETH |
| TEETH QUANTITY | 160 |
| TOOTH FORM | STANDARD |
| PRESSURE ANGLE | 20.0000 DEGREES |
| PRECISION CLASSIFICATION | QUALITY NUMBER 10 OR |
| QUALITY NUMBER 11 |
| STYLE DESIGNATOR | PROTRUDING HUB |
| PITCH DIAMETER | 2.4990 INCHES MINIMUM AND |
| 2.5000 INCHES MAXIMUM |
| NOMINAL OVERALL LENGTH | 0.438 INCHES |
| NOMINAL OUTSIDE DIAMETER | 2.530 INCHES |
| FACE NOMINAL WIDTH | 0.125 INCHES |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.313 INCHES FIRST END |
| BORE STYLE | PLAIN BOTH ENDS |
| BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS |
| HUB STYLE DESIGNATOR | SPLIT FIRST END |
| HUB NOMINAL DIAMETER | 0.313 INCHES FIRST END |
| CLAMPING SURFACE NOMINAL LENGTH | 0.250 INCHES FIRST END |
| ATTACHMENT METHOD | CLAMP |
| SPECIAL FEATURES | 0.563 IN. DIA BY 0.063 IN. LG SECOND STEP ON A END |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 01351 |
| DESIGN CONTROL REFERENCE | AB250-160CT250 |