554781-1: PULLEY,TIMING BELT.
The PULLEY,TIMING BELT is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061, bore_type: SPECIFIED, face_type: FLAT GROOVED WITH DOUBLE FLANGE, face_width: 0.377 INCHES MINIMUM AND 0.379 INCHES MAXIMUM IN, hub_diameter: 0.880 INCHES NOMINAL IN, bore_diameter: 0.625 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-178-9947, 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.
| material | ALUMINUM ALLOY 6061 |
| bore_type | SPECIFIED |
| face_type | FLAT GROOVED WITH DOUBLE FLANGE |
| face_width | 0.377 INCHES MINIMUM AND 0.379 INCHES MAXIMUM IN |
| hub_diameter | 0.880 INCHES NOMINAL IN |
| bore_diameter | 0.625 INCHES NOMINAL IN |
| overall_length | 0.958 INCHES NOMINAL IN |
| surface_treatment | ANODIZE |
| face_groove/tooth_quantity | 41 |
| material_document_and_classification | ASTM STD B211,T6 ASSN STD SINGLE MATERIAL RESPONSE |
| surface_treatment_document_and_classification | MIL-A-8625,TYPE II,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE |
| NSN | 3020-01-178-9947 |
| HUB DIAMETER | 0.880 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE II,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE |
| FACE TYPE | FLAT GROOVED WITH DOUBLE FLANGE |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM STD B211,T6 ASSN STD SINGLE MATERIAL RESPONSE |
| OVERALL LENGTH | 0.958 INCHES NOMINAL IN |
| BORE TYPE | SPECIFIED |
| FACE GROOVE/TOOTH QUANTITY | 41 |
| SURFACE TREATMENT | ANODIZE |
| BORE DIAMETER | 0.625 INCHES NOMINAL IN |
| MATERIAL | ALUMINUM ALLOY 6061 |
No substitute or cross-reference records for this part.