400051-1: PULLEY,GROOVE.
The PULLEY,GROOVE is a the manufacturer industrial component. Key specifications include bearings: INCLUDED, material: STEEL COMP 4130 OVERALL, bore_type: STRAIGHT, face_width: 1.625 INCHES NOMINAL IN, bore_length: 2.500 INCHES NOMINAL IN, design_form: WEBBED. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-640-2902, 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 | STEEL COMP 4130 OVERALL |
| bore_type | STRAIGHT |
| face_width | 1.625 INCHES NOMINAL IN |
| bore_length | 2.500 INCHES NOMINAL IN |
| design_form | WEBBED |
| bearing_type | FLANGED |
| bore_feature | INCLUDED |
| groove_depth | 0.875 INCHES NOMINAL IN |
| groove_shape | U |
| groove_width | 1.188 INCHES NOMINAL IN |
| bore_diameter | 1.741 INCHES MINIMUM AND 1.743 INCHES MAXIMUM IN |
| NSN | 3020-00-640-2902 |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| HUB OUTSIDE DIAMETER | 3.375 INCHES NOMINAL BOTH ENDS IN |
| BORE FEATURE | INCLUDED |
| BEARING QUANTITY | 2 |
| SECURING METHOD | DRILLED HOLE |
| SPLIT HUB FEATURE | NOT INCLUDED |
| BORE LENGTH | 2.500 INCHES NOMINAL IN |
| DESIGN FORM | WEBBED |
| UNABLE TO DECODE | UNABLE TO DECODE |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
No substitute or cross-reference records for this part.