6321-0122-01: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8620 OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 0.5625 INCHES NOMINAL IN, pressure_angle: 25.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-128-9267, 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 | PLAIN, SOLID |
| bore_style | PLAIN BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 0.5625 INCHES NOMINAL IN |
| pressure_angle | 25.0000 DEGREES |
| teeth_quantity | 27 |
| style_designator | PROTRUDING HUBS |
| features_provided | CASEHARDENED |
| surface_treatment | TIN OVERALL |
| face_nominal_width | 0.438 INCHES IN |
| hub_nominal_diameter | 0.440 INCHES FIRST END IN |
| NSN | 3020-01-128-9267 |
| BORE NOMINAL DIAMETER | 0.319 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 0.440 INCHES FIRST END IN |
| HUB NOMINAL DIAMETER | 0.440 INCHES SECOND END IN |
| TEETH QUANTITY | 27 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-8690 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | PLAIN BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.010 INCHES BOTH ENDS IN |
| NOMINAL OVERALL LENGTH | 0.458 INCHES IN |
| STYLE DESIGNATOR | PROTRUDING HUBS |