505-1943-002: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 377 OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 1.2500 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-289-7696, 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 | COPPER ALLOY 377 OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | PLAIN BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 1.2500 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 60 |
| style_designator | HUBLESS |
| surface_treatment | CHROMATE OVERALL |
| end_nominal_length | 0.067 INCHES FIRST END IN |
| face_nominal_width | 0.094 INCHES IN |
| backlash_designation | GRADE B |
| NSN | 3020-00-289-7696 |
| BORE NOMINAL DIAMETER | 0.500 INCHES BOTH ENDS IN |
| BACKLASH DESIGNATION | GRADE B |
| TEETH QUANTITY | 60 |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | PLAIN BOTH ENDS |
| STYLE DESIGNATOR | HUBLESS |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-611,ALLOY 377,COMP A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| PITCH DIAMETER | 1.2500 INCHES NOMINAL IN |
| TOOTH FORM | STANDARD |
| FIRST STEP NOMINAL DIAMETER | 0.562 INCHES FIRST END IN |
No substitute or cross-reference records for this part.