131858-0001: PULLEY,FLAT.
The PULLEY,FLAT is a the manufacturer industrial component. Key specifications include bearings: INCLUDED, material: ALUMINUM ALLOY OVERALL, rim_type: SOLID, bore_type: STRAIGHT, crown_face: NOT INCLUDED, face_width: 0.270 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-064-2834, 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 | INCLUDED |
| material | ALUMINUM ALLOY OVERALL |
| rim_type | SOLID |
| bore_type | STRAIGHT |
| crown_face | NOT INCLUDED |
| face_width | 0.270 INCHES NOMINAL IN |
| bore_length | 0.145 INCHES NOMINAL IN |
| design_form | WEBBED |
| bearing_type | BALL |
| bore_feature | INCLUDED |
| flange_width | 0.025 INCHES NOMINAL IN |
| bore_diameter | 0.250 INCHES NOMINAL IN |
| NSN | 3020-01-064-2834 |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| HUB OUTSIDE DIAMETER | 0.300 INCHES NOMINAL BOTH ENDS IN |
| BORE FEATURE | INCLUDED |
| BEARING QUANTITY | 1 |
| SPLIT HUB FEATURE | NOT INCLUDED |
| BORE LENGTH | 0.145 INCHES NOMINAL IN |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| FLANGE QUANTITY | 2 |
| OUTSIDE DIAMETER | 0.572 INCHES NOMINAL IN |