The GEAR SECTOR,SPUR is a the manufacturer industrial component. Key specifications include material: ALUMINUM OVERALL, bore_style: PLAIN BOTH ENDS, pitch_radius: 1.6875 INCHES NOMINAL IN, pressure_angle: 14.5000 DEGREES, teeth_quantity: 44, style_designator: PROTRUDING HUB. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-157-1312, 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 OVERALL |
| bore_style | PLAIN BOTH ENDS |
| pitch_radius | 1.6875 INCHES NOMINAL IN |
| pressure_angle | 14.5000 DEGREES |
| teeth_quantity | 44 |
| style_designator | PROTRUDING HUB |
| arc_nominal_length | 4.321 INCHES IN |
| face_nominal_width | 0.250 INCHES IN |
| hub_nominal_diameter | 3.185 INCHES FIRST END IN |
| hub_style_designator | PINNED FIRST END |
| bore_nominal_diameter | 0.938 INCHES BOTH ENDS IN |
| nominal_outside_radius | 1.718 INCHES IN |
| NSN | 3020-00-157-1312 |
| BORE STYLE | PLAIN BOTH ENDS |
| NOMINAL OUTSIDE RADIUS | 1.718 INCHES IN |
| STYLE DESIGNATOR | PROTRUDING HUB |
| MATERIAL | ALUMINUM OVERALL |
| ARC NOMINAL LENGTH | 4.321 INCHES IN |
| PITCH RADIUS | 1.6875 INCHES NOMINAL IN |
| PRESSURE ANGLE | 14.5000 DEGREES |
| HUB STYLE DESIGNATOR | PINNED FIRST END |
| BORE NOMINAL DIAMETER | 0.938 INCHES BOTH ENDS IN |
| FACE NOMINAL WIDTH | 0.250 INCHES IN |