845-6556586: GEAR,SPUR.
The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4320H OVERALL, body_style: PLAIN, SOLID, bore_style: W/ KEYWAY BOTH ENDS, pitch_diameter: 4.8000 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 48. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-382-1123, 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 4320H OVERALL |
| body_style | PLAIN, SOLID |
| bore_style | W/ KEYWAY BOTH ENDS |
| pitch_diameter | 4.8000 INCHES NOMINAL IN |
| pressure_angle | 20.0000 DEGREES |
| teeth_quantity | 48 |
| style_designator | PROTRUDING HUB |
| face_nominal_width | 1.250 INCHES IN |
| hub_nominal_diameter | 2.193 INCHES FIRST END IN |
| hub_style_designator | PLAIN FIRST END |
| keyway_nominal_width | 0.375 INCHES BOTH ENDS IN |
| bore_nominal_diameter | 1.576 INCHES BOTH ENDS IN |
| NSN | 3020-01-382-1123 |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS |