The BASE,CHASSIS is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: WEBBED, SOLID, tooth_form: STANDARD, pitch_diameter: 2.6000 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 26. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System under NSN 3020-00-789-2772, 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 | WEBBED, SOLID |
| tooth_form | STANDARD |
| pitch_diameter | 2.6000 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 26 |
| hardness_rating | 48.0 ROCKWELL C MINIMUM AND 54.0 ROCKWELL C MAXIMUM TEETH |
| style_designator | PROTRUDING HUBS |
| surface_treatment | PHOSPHATE OVERALL |
| face_nominal_width | 0.593 INCHES IN |
| hub_nominal_diameter | 0.394 INCHES BOTH ENDS IN |
| hub_style_designator | PLAIN FIRST END |
| NSN | 3020-00-789-2772 |
| BODY STYLE | WEBBED, SOLID |
| SURFACE TREATMENT | PHOSPHATE OVERALL |
| TOOTH FORM | STANDARD |
| HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM HUB |
| NOMINAL OUTSIDE DIAMETER | 2.800 INCHES IN |
| FACE NOMINAL WIDTH | 0.593 INCHES IN |
| HARDNESS RATING | 48.0 ROCKWELL C MINIMUM AND 54.0 ROCKWELL C MAXIMUM TEETH |
| PRESSURE ANGLE | 20.0000 DEGREES |
| MATERIAL | STEEL OVERALL |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.407 INCHES FIRST END IN |