The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 3135 OVERALL, body_style: PLAIN, SOLID, bore_style: W/ KEYWAY BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 1.6660 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-274-2918, 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 3135 OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | W/ KEYWAY BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 1.6660 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 20 |
| hardness_rating | 35.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM TEETH |
| special_features | TWO HOLES 0.250-20 THD SIZE 0.500 IN. DEEP 90.0 DEG FROM KEYWAY 1.000 IN. DIA BOLT CIRCLE IN |
| style_designator | PROTRUDING HUBS |
| face_nominal_width | 0.562 INCHES IN |
| hub_nominal_diameter | 0.938 INCHES FIRST END IN |
| NSN | 3020-00-274-2918 |
| SPECIAL FEATURES | TWO HOLES 0.250-20 THD SIZE 0.500 IN. DEEP 90.0 DEG FROM KEYWAY 1.000 IN. DIA BOLT CIRCLE IN |
| NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.405 INCHES BOTH ENDS IN |
| TEETH QUANTITY | 20 |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.156 INCHES SECOND END IN |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.219 INCHES FIRST END IN |
| NOMINAL OUTSIDE DIAMETER | 1.830 INCHES IN |
| BODY STYLE | PLAIN, SOLID |
| HUB NOMINAL DIAMETER | 0.938 INCHES FIRST END IN |
| PITCH DIAMETER | 1.6660 INCHES NOMINAL IN |
| BORE STYLE | W/ KEYWAY BOTH ENDS |