MA129-21052: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: PLAIN, SOLID, bore_style: INVOLUTE SPLINE BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 2.1000 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-101-7454, 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 | INVOLUTE SPLINE BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 2.1000 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 20 |
| spline_quantity | 15 BOTH ENDS |
| special_features | 2320-01-028-4396 |
| style_designator | PROTRUDING HUBS |
| face_nominal_width | 0.725 INCHES IN |
| hub_nominal_diameter | 1.750 INCHES BOTH ENDS IN |
| NSN | 3020-01-101-7454 |
| BORE NOMINAL DIAMETER | 1.000 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 1.750 INCHES BOTH ENDS IN |
| TEETH QUANTITY | 20 |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.860 INCHES FIRST END IN |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.010 INCHES SECOND END IN |
| STYLE DESIGNATOR | PROTRUDING HUBS |
| PITCH DIAMETER | 2.1000 INCHES NOMINAL IN |
| TOOTH FORM | STANDARD |
No substitute or cross-reference records for this part.