The GEAR RACK is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OVERALL, body_style: PLAIN, SOLID, bore_style: W/COUNTERBORE BOTH ENDS, tooth_form: SPECIAL, pitch_diameter: 2.2500 INCHES NOMINAL IN, pressure_angle: 14.5000 DEGREES. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System under NSN 3020-01-122-9934, 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 4140 OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | W/COUNTERBORE BOTH ENDS |
| tooth_form | SPECIAL |
| pitch_diameter | 2.2500 INCHES NOMINAL IN |
| pressure_angle | 14.5000 DEGREES |
| teeth_quantity | 18 |
| special_features | THRU BORE,10 STRAIGHT SPLINES,1 REMOVED FOR BORE ALIGNMENT |
| style_designator | PROTRUDING HUBS |
| face_nominal_width | 1.062 INCHES IN |
| hub_nominal_diameter | 1.750 INCHES BOTH ENDS IN |
| hub_style_designator | PLAIN BOTH ENDS |
| NSN | 3020-01-122-9934 |
| TEETH QUANTITY | 18 |
| BORE NOMINAL DIAMETER | 1.250 INCHES BOTH ENDS IN |
| COUNTERBORE NOMINAL DIAMETER | 1.375 INCHES BOTH ENDS IN |
| PITCH DIAMETER | 2.2500 INCHES NOMINAL IN |
| HUB NOMINAL DIAMETER | 1.750 INCHES BOTH ENDS IN |
| FACE NOMINAL WIDTH | 1.062 INCHES IN |
| SPECIAL FEATURES | THRU BORE,10 STRAIGHT SPLINES,1 REMOVED FOR BORE ALIGNMENT |
| NOMINAL OUTSIDE DIAMETER | 2.500 INCHES IN |
| STYLE DESIGNATOR | PROTRUDING HUBS |
| PRESSURE ANGLE | 14.5000 DEGREES |