199872: 199872.
The 199872 is a the manufacturer industrial component. Key specifications include material: PLASTIC OVERALL, body_style: PLAIN, SOLID, tooth_form: STANDARD, pitch_diameter: 1.8215 INCHES NOMINAL IN, pressure_angle: 14.5000 DEGREES, teeth_quantity: 34. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-936-5904, 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 | PLASTIC OVERALL |
| body_style | PLAIN, SOLID |
| tooth_form | STANDARD |
| pitch_diameter | 1.8215 INCHES NOMINAL IN |
| pressure_angle | 14.5000 DEGREES |
| teeth_quantity | 34 |
| style_designator | PROTRUDING HUB |
| attachment_method | MOUNTING HOLE |
| face_nominal_width | 0.500 INCHES IN |
| hub_nominal_diameter | 0.688 INCHES FIRST END IN |
| bore_nominal_diameter | 0.376 INCHES BOTH ENDS IN |
| nominal_overall_length | 1.094 INCHES IN |
| NSN | 3020-00-936-5904 |
| BORE NOMINAL DIAMETER | 0.376 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 0.688 INCHES FIRST END IN |
| TEETH QUANTITY | 34 |
| BODY STYLE | PLAIN, SOLID |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.594 INCHES FIRST END IN |
| MOUNTING HOLE NOMINAL DIAMETER | 0.375 INCHES TRANSVERSELY THROUGH HUB FIRST END IN |
| NOMINAL OVERALL LENGTH | 1.094 INCHES IN |
| STYLE DESIGNATOR | PROTRUDING HUB |
| PITCH DIAMETER | 1.8215 INCHES NOMINAL IN |
| TOOTH FORM | STANDARD |
No substitute or cross-reference records for this part.