6812215: SPROCKET WHEEL.
The SPROCKET WHEEL is a the manufacturer industrial component. Key specifications include material: STEEL, bore_type: STRAIGHT, face_width: 2.156 INCHES NOMINAL IN, bore_length: 1.781 INCHES NOMINAL IN, design_form: WEBBED, thread_size: 5/16-24. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-008-3150, 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 |
| bore_type | STRAIGHT |
| face_width | 2.156 INCHES NOMINAL IN |
| bore_length | 1.781 INCHES NOMINAL IN |
| design_form | WEBBED |
| thread_size | 5/16-24 |
| tooth_pitch | 0.500 INCHES NOMINAL IN |
| bore_diameter | 3.150 INCHES MINIMUM AND 3.151 INCHES MAXIMUM IN |
| hole_location | THROUGH SPROCKET BODY |
| pitch_diameter | 10.822 INCHES NOMINAL IN |
| furnished_items | COUNTERBORE |
| securing_method | THREADED HOLE(S) |
| NSN | 3020-00-008-3150 |
| HUB OUTSIDE DIAMETER | 3.781 INCHES NOMINAL AA END IN |
| HUB OUTSIDE DIAMETER | 8.125 INCHES NOMINAL BB END IN |
| SECURING METHOD | THREADED HOLE(S) |
| BORE LENGTH | 1.781 INCHES NOMINAL IN |
| DESIGN FORM | WEBBED |
| TOOTH PITCH | 0.500 INCHES NOMINAL IN |
| OUTSIDE DIAMETER | 10.772 INCHES MINIMUM AND 10.778 INCHES MAXIMUM IN |
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-631, COMP 1010 THRU 1025 FED SPEC SINGLE MATERIAL RESPONSE |
| PITCH DIAMETER | 10.822 INCHES NOMINAL IN |