111-851-120: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: ALUMINUM OVERALL, body_style: PLAIN, SOLID, tooth_form: STANDARD, pitch_diameter: 1.2488 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 120. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-925-4397, 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 |
| tooth_form | STANDARD |
| pitch_diameter | 1.2488 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 120 |
| style_designator | PROTRUDING HUB |
| attachment_method | MOUNTING HOLE |
| face_nominal_width | 0.125 INCHES IN |
| hub_nominal_diameter | 0.375 INCHES FIRST END IN |
| bore_nominal_diameter | 0.187 INCHES BOTH ENDS IN |
| nominal_overall_length | 0.325 INCHES IN |
| NSN | 3020-00-925-4397 |
| BORE NOMINAL DIAMETER | 0.187 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 0.375 INCHES FIRST END IN |
| TEETH QUANTITY | 120 |
| BODY STYLE | PLAIN, SOLID |
| MOUNTING HOLE TYPE AND QUANTITY | 1 THREADED TRANSVERSELY THROUGH HUB FIRST END |
| NOMINAL OVERALL LENGTH | 0.325 INCHES IN |
| STYLE DESIGNATOR | PROTRUDING HUB |
| PITCH DIAMETER | 1.2488 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN |
| TOOTH FORM | STANDARD |
| MOUNTING HOLE THREAD QUANTITY PER INCH | 40 TRANSVERSELY THROUGH HUB FIRST END |
No substitute or cross-reference records for this part.