67854DX: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8620 OVERALL, body_style: WEBBED, SOLID, bore_style: INVOLUTE SPLINE BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 1.7500 INCHES NOMINAL IN, pressure_angle: 25.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-080-2659, 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 8620 OVERALL |
| body_style | WEBBED, SOLID |
| bore_style | INVOLUTE SPLINE BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 1.7500 INCHES NOMINAL IN |
| pressure_angle | 25.0000 DEGREES |
| teeth_quantity | 43 |
| hardness_rating | 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL |
| spline_quantity | 27 BOTH ENDS |
| style_designator | FLUSH HUB |
| attachment_method | MOUNTING HOLE |
| face_nominal_width | 4.000 INCHES IN |
| NSN | 3020-01-080-2659 |
| BORE NOMINAL DIAMETER | 3.538 INCHES BOTH ENDS IN |
| TEETH QUANTITY | 43 |
| BODY STYLE | WEBBED, SOLID |
| BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| MOUNTING HOLE TYPE AND QUANTITY | 3 PLAIN AXIALLY THROUGH BODY FIRST END |
| MOUNTING HOLE NOMINAL DIAMETER | 0.880 INCHES AXIALLY THROUGH BODY FIRST END IN |
| HARDNESS RATING | 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL |
| STYLE DESIGNATOR | FLUSH HUB |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66AISI/SAE8620 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| PITCH DIAMETER | 1.7500 INCHES NOMINAL IN |