D19-731C: SPROCKET WHEEL.
The SPROCKET WHEEL is a the manufacturer industrial component. Key specifications include material: STEEL, bore_type: STRAIGHT, face_width: 0.875 INCHES NOMINAL IN, bore_length: 3.625 INCHES NOMINAL IN, design_form: SPOKED, thread_size: 5/8-11. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-423-6971, 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 |
| quantity | 1 |
| bore_type | STRAIGHT |
| face_width | 0.875 INCHES NOMINAL IN |
| bore_length | 3.625 INCHES NOMINAL IN |
| design_form | SPOKED |
| thread_size | 5/8-11 |
| tooth_pitch | 1.654 INCHES NOMINAL IN |
| keyway_width | 0.623 INCHES MINIMUM AND 0.626 INCHES MAXIMUM IN |
| bore_diameter | 2.4375 INCHES MINIMUM AND 2.4378 INCHES MAXIMUM IN |
| hole_location | ONE HOLE LOCATED ON TOP OF KEYWAY,ONE HOLE LOCATED 120 DEG CLOCKWIE FROM KEYWAY |
| overall_length | 3.625 INCHES NOMINAL IN |
| NSN | 3020-00-423-6971 |
| HUB OUTSIDE DIAMETER | 3.750 INCHES NOMINAL BOTH ENDS IN |
| SECURING METHOD | THREADED HOLE(S) |
| BORE LENGTH | 3.625 INCHES NOMINAL IN |
| DESIGN FORM | SPOKED |
| TOOTH PITCH | 1.654 INCHES NOMINAL IN |
| OUTSIDE DIAMETER | 20.484 INCHES NOMINAL IN |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| PITCH DIAMETER | 19.484 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.