127376-1: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: PLAIN, WITH LIGHTENING HOLES, bore_style: W/COUNTERBORE BOTH ENDS, pitch_diameter: 1.2030 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 77. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-294-1837, 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, WITH LIGHTENING HOLES |
| bore_style | W/COUNTERBORE BOTH ENDS |
| pitch_diameter | 1.2030 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 77 |
| style_designator | PROTRUDING HUB |
| surface_treatment | PASSIVATE OVERALL |
| face_nominal_width | 0.045 INCHES IN |
| hub_nominal_diameter | 0.380 INCHES BOTH ENDS IN |
| hub_style_designator | PLAIN BOTH ENDS |
| bore_nominal_diameter | 0.171 INCHES BOTH ENDS IN |
| NSN | 3020-01-294-1837 |
| BORE NOMINAL DIAMETER | 0.171 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 0.380 INCHES BOTH ENDS IN |
| TEETH QUANTITY | 77 |
| BODY STYLE | PLAIN, WITH LIGHTENING HOLES |
| COUNTERBORE NOMINAL DIAMETER | 0.310 INCHES BOTH ENDS IN |
| BORE STYLE | W/COUNTERBORE BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.130 INCHES BOTH ENDS IN |
| STYLE DESIGNATOR | PROTRUDING HUB |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| PITCH DIAMETER | 1.2030 INCHES NOMINAL IN |