ST9M520A2: PULLEY,GROOVE.
The PULLEY,GROOVE is a the manufacturer industrial component. Key specifications include bearings: INCLUDED, material: ALUMINUM ALLOY OVERALL, bore_type: STRAIGHT, face_width: 0.422 INCHES NOMINAL IN, bore_length: 0.625 INCHES NOMINAL IN, design_form: PLAIN. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-549-4779, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| bearings | INCLUDED |
| material | ALUMINUM ALLOY OVERALL |
| bore_type | STRAIGHT |
| face_width | 0.422 INCHES NOMINAL IN |
| bore_length | 0.625 INCHES NOMINAL IN |
| design_form | PLAIN |
| bearing_type | BALL |
| bore_feature | INCLUDED |
| groove_depth | 0.250 INCHES NOMINAL IN |
| groove_shape | U |
| groove_width | 0.275 INCHES NOMINAL IN |
| bore_diameter | 0.314 INCHES NOMINAL IN |
| NSN | 3020-00-549-4779 |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| HUB OUTSIDE DIAMETER | 0.515 INCHES NOMINAL BOTH ENDS IN |
| BORE FEATURE | INCLUDED |
| BEARING QUANTITY | 1 |
| SPLIT HUB FEATURE | NOT INCLUDED |
| BORE LENGTH | 0.625 INCHES NOMINAL IN |
| DESIGN FORM | PLAIN |
| GROOVE RADIUS | 0.097 INCHES NOMINAL IN |
| GROOVE SHAPE | U |
| OUTSIDE DIAMETER | 3.005 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.