12271637: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 0.7500 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-078-7672, 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 | ALUMINUM ALLOY 2024 OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | PLAIN BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 0.7500 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 18 |
| special_features | DESIGNED TO MATE W/P/N 12271639 |
| style_designator | PROTRUDING HUB |
| attachment_method | MOUNTING HOLE |
| surface_treatment | OXIDE FILM OVERALL |
| face_nominal_width | 0.250 INCHES IN |
| NSN | 3020-01-078-7672 |
| BORE NOMINAL DIAMETER | 0.2503 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 0.500 INCHES FIRST END IN |
| BACKLASH DESIGNATION | GRADE C |
| TEETH QUANTITY | 18 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 CL 1A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL A |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | PLAIN BOTH ENDS |
| MOUNTING HOLE TYPE AND QUANTITY | 2 PLAIN AXIALLY THROUGH FLANGE |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES FIRST END IN |
| PRECISION CLASSIFICATION | QUALITY NUMBER 10 |
No substitute or cross-reference records for this part.