6497-21: PULLEY,GROOVE.
The PULLEY,GROOVE is a the manufacturer industrial component. Key specifications include bearings: NOT INCLUDED, material: STEEL COMP 1212 OVERALL, bore_type: STRAIGHT, bore_length: 0.875 INCHES NOMINAL IN, design_form: WEBBED, bore_feature: INCLUDED. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-737-2816, 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 1212 OVERALL |
| bore_type | STRAIGHT |
| bore_length | 0.875 INCHES NOMINAL IN |
| design_form | WEBBED |
| bore_feature | INCLUDED |
| groove_depth | 0.469 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN |
| groove_shape | V |
| groove_width | 0.380 INCHES NOMINAL IN |
| bore_diameter | 0.625 INCHES NOMINAL IN |
| overall_length | 2.046 INCHES NOMINAL IN |
| groove_quantity | 2 |
| NSN | 3020-00-737-2816 |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| HUB OUTSIDE DIAMETER | 1.000 INCHES NOMINAL AA END IN |
| BORE FEATURE | INCLUDED |
| BORE LENGTH | 0.875 INCHES NOMINAL IN |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| GROOVE SHAPE | V |
| OUTSIDE DIAMETER | 5.240 INCHES MINIMUM AND 5.290 INCHES MAXIMUM IN |
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE 1112 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
No substitute or cross-reference records for this part.