972-98ALT2: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 1.3110 INCHES MINIMUM AND 1.3120 INCHES MAXIMUM IN, pressure_angle: 14.5000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-294-4642, 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 OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | PLAIN BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 1.3110 INCHES MINIMUM AND 1.3120 INCHES MAXIMUM IN |
| pressure_angle | 14.5000 DEGREES |
| teeth_quantity | 53 |
| hardness_rating | 60.0 ROCKWELL B MINIMUM AND 90.0 ROCKWELL B MAXIMUM OVERALL |
| style_designator | PROTRUDING HUB |
| attachment_method | MOUNTING HOLE |
| surface_treatment | TIN OVERALL |
| face_nominal_width | 0.188 INCHES IN |
| NSN | 3020-00-294-4642 |
| BORE NOMINAL DIAMETER | 0.188 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 0.563 INCHES FIRST END IN |
| TEETH QUANTITY | 53 |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | PLAIN BOTH ENDS |
| MOUNTING HOLE TYPE AND QUANTITY | 2 THREADED TRANSVERSELY THROUGH HUB FIRST END |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.313 INCHES FIRST END IN |
| HARDNESS RATING | 60.0 ROCKWELL B MINIMUM AND 90.0 ROCKWELL B MAXIMUM OVERALL |
| NOMINAL OVERALL LENGTH | 0.500 INCHES IN |
| STYLE DESIGNATOR | PROTRUDING HUB |
No substitute or cross-reference records for this part.