2645-C: PULLEY,GROOVE.
The PULLEY,GROOVE is a the manufacturer industrial component. Key specifications include bearings: NOT INCLUDED, material: STEEL COMP 4140 OVERALL, bore_type: STRAIGHT, bore_feature: INCLUDED, groove_width: 1.000 INCHES NOMINAL IN, bore_diameter: 5.500 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-306-0431, 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 COMP 4140 OVERALL |
| bore_type | STRAIGHT |
| bore_feature | INCLUDED |
| groove_shape | U |
| groove_width | 1.000 INCHES NOMINAL IN |
| bore_diameter | 5.500 INCHES NOMINAL IN |
| groove_quantity | 1 |
| lightening_hole | NOT INCLUDED |
| outside_diameter | 23.250 INCHES NOMINAL IN |
| split_hub_feature | NOT INCLUDED |
| counterbore_feature | NOT INCLUDED |
| NSN | 3020-01-306-0431 |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| BORE FEATURE | INCLUDED |
| SPLIT HUB FEATURE | NOT INCLUDED |
| GROOVE SHAPE | U |
| OUTSIDE DIAMETER | 23.250 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| BORE TYPE | STRAIGHT |
| BEARINGS | NOT INCLUDED |
| GROOVE QUANTITY | 1 |
| END ITEM IDENTIFICATION | COMPENSATOR,LEBUS,MODEL CSL55 |
No substitute or cross-reference records for this part.