The PULLEY,GROOVE is a the manufacturer industrial component. Key specifications include bearings: NOT INCLUDED, material: STEEL OVERALL, bore_type: STRAIGHT, face_width: 1.281 INCHES NOMINAL IN, bore_length: 1.563 INCHES MINIMUM AND 1.687 INCHES MAXIMUM IN, design_form: WEBBED. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-424-0549, 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 | NOT INCLUDED |
| material | STEEL OVERALL |
| bore_type | STRAIGHT |
| face_width | 1.281 INCHES NOMINAL IN |
| bore_length | 1.563 INCHES MINIMUM AND 1.687 INCHES MAXIMUM IN |
| design_form | WEBBED |
| bore_feature | INCLUDED |
| groove_depth | 0.313 INCHES NOMINAL IN |
| groove_shape | U |
| groove_width | 1.094 INCHES NOMINAL IN |
| bore_diameter | 3.875 INCHES MINIMUM AND 3.877 INCHES MAXIMUM IN |
| groove_radius | 0.313 INCHES NOMINAL IN |
| NSN | 3020-00-424-0549 |
| GROOVE RADIUS | 0.313 INCHES NOMINAL IN |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.141 INCHES MINIMUM BOTH ENDS AND 0.203 INCHES MAXIMUM BOTH ENDS IN |
| MATERIAL | STEEL OVERALL |
| GROOVE QUANTITY | 1 |
| GROOVE SHAPE | U |
| BORE TYPE | STRAIGHT |
| SPLIT HUB FEATURE | NOT INCLUDED |
| UNABLE TO DECODE | UNABLE TO DECODE |
| UNABLE TO DECODE | UNABLE TO DECODE AND UNABLE TO DECODE |
| COUNTERBORE FEATURE | NOT INCLUDED |