The PULLEY,GROOVE is a the manufacturer industrial component. Key specifications include bearings: NOT INCLUDED, material: COPPER ALLOY OVERALL, bore_type: STRAIGHT, face_width: 2.250 INCHES NOMINAL IN, bore_length: 2.500 INCHES NOMINAL 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 3020-00-287-8241, 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 | COPPER ALLOY OVERALL |
| bore_type | STRAIGHT |
| face_width | 2.250 INCHES NOMINAL IN |
| bore_length | 2.500 INCHES NOMINAL IN |
| design_form | WEBBED |
| bore_feature | INCLUDED |
| groove_depth | 0.875 INCHES NOMINAL IN |
| groove_shape | U |
| groove_width | 1.063 INCHES NOMINAL IN |
| bore_diameter | 1.875 INCHES MINIMUM AND 1.876 INCHES MAXIMUM IN |
| groove_radius | 0.344 INCHES NOMINAL IN |
| NSN | 3020-00-287-8241 |
| UNABLE TO DECODE | UNABLE TO DECODE |
| UNABLE TO DECODE | UNABLE TO DECODE AND UNABLE TO DECODE |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.125 INCHES NOMINAL BOTH ENDS IN |
| FIRST STEP FACE LARGEST DIAMETER AND LOCATION | 3.250 INCHES NOMINAL BOTH ENDS IN |
| COUNTERBORE FEATURE | NOT INCLUDED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| GROOVE QUANTITY | 1 |
| BORE FEATURE | INCLUDED |
| DESIGN FORM | WEBBED |