5853940: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4340 OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 0.9000 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-585-3940, 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 4340 OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | PLAIN BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 0.9000 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 9 |
| hardness_rating | 55.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 58.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM OVERALL |
| style_designator | HUBLESS |
| face_nominal_width | 0.715 INCHES IN |
| bore_nominal_diameter | 0.563 INCHES BOTH ENDS IN |
| nominal_outside_diameter | 1.197 INCHES IN |
| NSN | 3020-00-585-3940 |
| BORE NOMINAL DIAMETER | 0.563 INCHES BOTH ENDS IN |
| TEETH QUANTITY | 9 |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | PLAIN BOTH ENDS |
| HARDNESS RATING | 55.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 58.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM OVERALL |
| STYLE DESIGNATOR | HUBLESS |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| PITCH DIAMETER | 0.9000 INCHES NOMINAL IN |
| TOOTH FORM | STANDARD |
| NOMINAL OUTSIDE DIAMETER | 1.197 INCHES IN |