97153: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 1.8740 INCHES MINIMUM AND 1.8750 INCHES MAXIMUM IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-086-9271, 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 303 OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | PLAIN BOTH ENDS |
| tooth_form | STANDARD |
| pitch_diameter | 1.8740 INCHES MINIMUM AND 1.8750 INCHES MAXIMUM IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 120 |
| style_designator | PROTRUDING HUB |
| attachment_method | CLAMP |
| surface_treatment | PASSIVATE OVERALL |
| face_nominal_width | 0.187 INCHES IN |
| hub_nominal_diameter | 0.312 INCHES FIRST END IN |
| NSN | 3020-00-086-9271 |
| BORE NOMINAL DIAMETER | 0.241 INCHES BOTH ENDS IN |
| HUB NOMINAL DIAMETER | 0.312 INCHES FIRST END IN |
| TEETH QUANTITY | 120 |
| CLAMPING SURFACE NOMINAL LENGTH | 0.250 INCHES FIRST END IN |
| BODY STYLE | PLAIN, SOLID |
| BORE STYLE | PLAIN BOTH ENDS |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.281 INCHES FIRST END IN |
| PRECISION CLASSIFICATION | QUALITY NUMBER 10 |
| STYLE DESIGNATOR | PROTRUDING HUB |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI 303/SAE 30303 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |