139C7807: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, body_style: PLAIN, SOLID, bore_style: W/COUNTERBORE COUNTER BORE SECOND END, tooth_form: STANDARD, pitch_diameter: 0.4062 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-034-9813, 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 COMP 303 OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | W/COUNTERBORE COUNTER BORE SECOND END |
| tooth_form | STANDARD |
| pitch_diameter | 0.4062 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 13 |
| style_designator | PROTRUDING HUB |
| surface_treatment | PASSIVATE OVERALL |
| face_nominal_width | 0.240 INCHES IN |
| hub_nominal_diameter | 0.3200 INCHES FIRST END IN |
| hub_style_designator | PINNED FIRST END |
| NSN | 3020-01-034-9813 |
| BORE NOMINAL DIAMETER | 0.187 INCHES COUNTER BORE SECOND END IN |
| HUB NOMINAL DIAMETER | 0.3200 INCHES FIRST END IN |
| TEETH QUANTITY | 13 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-STD-171,FINISH NO. 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL |
| BODY STYLE | PLAIN, SOLID |
| COUNTERBORE NOMINAL DIAMETER | 0.2500 INCHES COUNTER BORE SECOND END IN |
| BORE STYLE | W/COUNTERBORE COUNTER BORE SECOND END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.2600 INCHES FIRST END IN |
| PRECISION CLASSIFICATION | QUALITY NUMBER 10 |
| STYLE DESIGNATOR | PROTRUDING HUB |
No substitute or cross-reference records for this part.