683B: PULLEY,GROOVE.
The PULLEY,GROOVE is a the manufacturer industrial component. Key specifications include bearings: NOT INCLUDED, material: IRON OR IRON CAST OVERALL, bore_type: STRAIGHT, face_width: 2.500 INCHES NOMINAL IN, design_form: PLAIN, bore_feature: INCLUDED. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-477-1079, 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 | IRON OR IRON CAST OVERALL |
| bore_type | STRAIGHT |
| face_width | 2.500 INCHES NOMINAL IN |
| design_form | PLAIN |
| bore_feature | INCLUDED |
| groove_depth | 0.438 INCHES NOMINAL IN |
| groove_shape | V |
| groove_width | 0.656 INCHES NOMINAL IN |
| pitch_diameter | 5.440 INCHES NOMINAL IN |
| groove_quantity | 3 |
| lightening_hole | NOT INCLUDED |
| NSN | 3020-01-477-1079 |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| BORE FEATURE | INCLUDED |
| DESIGN FORM | PLAIN |
| GROOVE SHAPE | V |
| OUTSIDE DIAMETER | 7.150 INCHES NOMINAL IN |
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| PITCH DIAMETER | 5.440 INCHES NOMINAL IN |
| GROOVE DEPTH | 0.438 INCHES NOMINAL IN |
| BORE TYPE | STRAIGHT |
| BEARINGS | NOT INCLUDED |
No substitute or cross-reference records for this part.