The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, style_designator: HUBLESS, attachment_method: MOUNTING HOLE, end_item_identification: AUTOMATIC TRANSMISSION; PASSENGER CAR AND TRUCK,GMC DETROIT DIESEL ALLISON DIVISION,SERIES 1983, mounting_hole_type_and_quantity: 12 COUNTERBORED AXIALLY THROUGH BODY FIRST END. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-875-4773, 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 OVERALL |
| style_designator | HUBLESS |
| attachment_method | MOUNTING HOLE |
| end_item_identification | AUTOMATIC TRANSMISSION; PASSENGER CAR AND TRUCK,GMC DETROIT DIESEL ALLISON DIVISION,SERIES 1983 |
| mounting_hole_type_and_quantity | 12 COUNTERBORED AXIALLY THROUGH BODY FIRST END |
| NSN | 3020-00-875-4773 |
| PITCH DIAMETER | 3.8750 INCHES NOMINAL IN |
| NOMINAL OUTSIDE DIAMETER | 4.125 INCHES IN |
| STYLE DESIGNATOR | ONE PROTRUDING HUB, ONE FLUSH HUB |
| BORE STYLE | STRAIGHT SPLINE BOTH ENDS |
| MATERIAL | STEEL OVERALL |
| HUB STYLE DESIGNATOR | PLAIN FIRST END |
| FACE NOMINAL WIDTH | 0.812 INCHES IN |
| TEETH QUANTITY | 31 |
| HUB NOMINAL DIAMETER | 2.312 INCHES FIRST END IN |
| SPLINE QUANTITY | 23 BOTH ENDS |