1264-845: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 7075 OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, pitch_diameter: 4.7500 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 304. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-346-1864, 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 7075 OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | PLAIN BOTH ENDS |
| pitch_diameter | 4.7500 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 304 |
| style_designator | PROTRUDING HUB |
| attachment_method | MOUNTING HOLE |
| surface_treatment | ANODIZE OVERALL |
| face_nominal_width | 0.095 INCHES IN |
| hub_nominal_diameter | 4.125 INCHES SECOND END IN |
| hub_style_designator | PLAIN SECOND END |
| NSN | 3020-01-346-1864 |
| BORE NOMINAL DIAMETER | 3.594 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 4.125 INCHES SECOND END IN |
| TEETH QUANTITY | 304 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 TYPE 1,CL 2,BLACK (FS10014) MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | PLAIN BOTH ENDS |
| MOUNTING HOLE TYPE AND QUANTITY | 9 PLAIN AXIALLY THROUGH BODY FIRST END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.061 INCHES SECOND END IN |
| MOUNTING HOLE NOMINAL DIAMETER | 0.093 INCHES AXIALLY THROUGH BODY FIRST END IN |
| STYLE DESIGNATOR | PROTRUDING HUB |
No substitute or cross-reference records for this part.