EA2877: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 4.9950 INCHES MINIMUM AND 5.0000 INCHES MAXIMUM IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-429-7367, 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 | PLAIN BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 4.9950 INCHES MINIMUM AND 5.0000 INCHES MAXIMUM IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 20 |
| hardness_rating | 48.5 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL |
| style_designator | PROTRUDING HUBS |
| face_nominal_width | 2.250 INCHES IN |
| hub_nominal_diameter | 2.750 INCHES FIRST END IN |
| hub_style_designator | PLAIN BOTH ENDS |
| NSN | 3020-00-429-7367 |
| BORE NOMINAL DIAMETER | 1.873 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 2.750 INCHES FIRST END IN |
| HUB NOMINAL DIAMETER | 2.750 INCHES SECOND END IN |
| TEETH QUANTITY | 20 |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | PLAIN BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.719 INCHES SECOND END IN |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.750 INCHES FIRST END IN |
| HARDNESS RATING | 48.5 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL |
| NOMINAL OVERALL LENGTH | 3.719 INCHES IN |
No substitute or cross-reference records for this part.