1287649-90: GEAR,ANTIBACKLASH,SPUR.
The GEAR,ANTIBACKLASH,SPUR is a the manufacturer industrial component. Key specifications include tooth_form: STANDARD, pitch_diameter: 0.9375 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 90, style_designator: PROTRUDING HUB, attachment_method: CLAMP. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-997-0152, 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.
| tooth_form | STANDARD |
| pitch_diameter | 0.9375 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 90 |
| style_designator | PROTRUDING HUB |
| attachment_method | CLAMP |
| surface_treatment | ANODIZE OVERALL |
| face_nominal_width | 0.125 INCHES IN |
| nominal_overall_length | 0.375 INCHES IN |
| precision_classification | QUALITY NUMBER 12 |
| surface_treatment_document_and_classification | MIL-A-8625,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| nominal_distance_between_body_face_and_protruding_hub_end | 0.255 INCHES FIRST END IN |
| NSN | 3020-00-997-0152 |
| TEETH QUANTITY | 90 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.255 INCHES FIRST END IN |
| PRECISION CLASSIFICATION | QUALITY NUMBER 12 |
| NOMINAL OVERALL LENGTH | 0.375 INCHES IN |
| STYLE DESIGNATOR | PROTRUDING HUB |
| PITCH DIAMETER | 0.9375 INCHES NOMINAL IN |
| TOOTH FORM | STANDARD |
| SURFACE TREATMENT | ANODIZE OVERALL |
| PRESSURE ANGLE | 20.0000 DEGREES |
No substitute or cross-reference records for this part.