39-2290-001: PULLEY,GROOVE.
The PULLEY,GROOVE is a the manufacturer industrial component. Key specifications include bearings: NOT INCLUDED, material: ALUMINUM ALLOY 2024 OVERALL, bore_type: STRAIGHT, face_width: 0.688 INCHES NOMINAL IN, bore_length: 0.813 INCHES NOMINAL IN, design_form: PLAIN. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-246-6633, 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 | ALUMINUM ALLOY 2024 OVERALL |
| quantity | 1 |
| bore_type | STRAIGHT |
| face_width | 0.688 INCHES NOMINAL IN |
| bore_length | 0.813 INCHES NOMINAL IN |
| design_form | PLAIN |
| thread_size | 1/4-28 |
| bore_feature | INCLUDED |
| groove_depth | 0.081 INCHES NOMINAL IN |
| groove_shape | V |
| groove_width | 0.092 INCHES NOMINAL IN |
| NSN | 3020-01-246-6633 |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| BORE FEATURE | INCLUDED |
| SECURING METHOD | THREADED HOLE(S) |
| SPLIT HUB FEATURE | NOT INCLUDED |
| BORE LENGTH | 0.813 INCHES NOMINAL IN |
| DESIGN FORM | PLAIN |
| GROOVE SHAPE | V |
| OUTSIDE DIAMETER | 4.749 INCHES MINIMUM AND 4.751 INCHES MAXIMUM IN |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
No substitute or cross-reference records for this part.