887273ALT5: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: PLAIN, SOLID, bore_style: W/ KEYWAY BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 2.8125 INCHES NOMINAL IN, pressure_angle: 14.5000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-541-4111, 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 | STEEL OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | W/ KEYWAY BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 2.8125 INCHES NOMINAL IN |
| pressure_angle | 14.5000 DEGREES |
| teeth_quantity | 135 |
| special_features | MOUNTING HOLES 180 DEG APART |
| style_designator | PROTRUDING HUB |
| attachment_method | MOUNTING HOLE |
| surface_treatment | OXIDE OVERALL |
| end_nominal_length | 0.0600 INCHES FIRST END IN |
| NSN | 3020-00-541-4111 |
| KEYWAY NOMINAL WIDTH | 0.125 INCHES BOTH ENDS IN |
| BORE NOMINAL DIAMETER | 0.669 INCHES BOTH ENDS IN |
| TEETH QUANTITY | 135 |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | W/ KEYWAY BOTH ENDS |
| MOUNTING HOLE TYPE AND QUANTITY | 2 PLAIN AXIALLY THROUGH BODY FIRST END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.5020 INCHES FIRST END IN |
| FIRST STEP NOMINAL LENGTH | 0.4420 INCHES FIRST END IN |
| MOUNTING HOLE NOMINAL DIAMETER | 0.323 INCHES AXIALLY THROUGH BODY FIRST END IN |
| STYLE DESIGNATOR | PROTRUDING HUB |