279440: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1025 OVERALL, body_style: PLAIN, SOLID, bore_style: W/ KEYWAY BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 3.6950 INCHES MINIMUM AND 3.7000 INCHES MAXIMUM IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-797-9022, 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 1025 OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | W/ KEYWAY BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 3.6950 INCHES MINIMUM AND 3.7000 INCHES MAXIMUM IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 28 |
| style_designator | HUBLESS |
| face_nominal_width | 0.750 INCHES IN |
| keyway_nominal_width | 0.188 INCHES BOTH ENDS IN |
| bore_nominal_diameter | 0.814 INCHES BOTH ENDS IN |
| nominal_outside_diameter | 3.772 INCHES IN |
| NSN | 3020-00-797-9022 |
| KEYWAY NOMINAL WIDTH | 0.188 INCHES BOTH ENDS IN |
| BORE NOMINAL DIAMETER | 0.814 INCHES BOTH ENDS IN |
| TEETH QUANTITY | 28 |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | W/ KEYWAY BOTH ENDS |
| STYLE DESIGNATOR | HUBLESS |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-631 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| PITCH DIAMETER | 3.6950 INCHES MINIMUM AND 3.7000 INCHES MAXIMUM IN |
| TOOTH FORM | STANDARD |
| NOMINAL OUTSIDE DIAMETER | 3.772 INCHES IN |