J8A-90: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: ALUMINUM OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 0.7490 INCHES MINIMUM AND 0.7550 INCHES MAXIMUM IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-224-4297, 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 OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | PLAIN BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 0.7490 INCHES MINIMUM AND 0.7550 INCHES MAXIMUM IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 90 |
| style_designator | PROTRUDING HUB |
| attachment_method | CLAMP |
| surface_treatment | ANODIZE OVERALL |
| bore_nominal_depth | 0.343 INCHES BOTH ENDS IN |
| face_nominal_width | 0.062 INCHES IN |
| NSN | 3020-01-224-4297 |
| BORE NOMINAL DIAMETER | 0.090 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 0.186 INCHES FIRST END IN |
| TEETH QUANTITY | 90 |
| CLAMPING SURFACE NOMINAL LENGTH | 0.250 INCHES FIRST END IN |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | PLAIN BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.281 INCHES FIRST END IN |
| PRECISION CLASSIFICATION | QUALITY NUMBER 10 OR QUALITY NUMBER 11 |
| NOMINAL OVERALL LENGTH | 0.343 INCHES IN |
| STYLE DESIGNATOR | PROTRUDING HUB |
No substitute or cross-reference records for this part.