7522398: SPROCKET WHEEL.
The SPROCKET WHEEL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OR STEEL COMP 4150, bore_type: STRAIGHT, face_width: 0.234 INCHES MINIMUM AND 0.297 INCHES MAXIMUM IN, bore_length: 1.250 INCHES NOMINAL IN, design_form: PLAIN, thread_size: 10-32. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-752-2398, 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 4140 OR STEEL COMP 4150 |
| bore_type | STRAIGHT |
| face_width | 0.234 INCHES MINIMUM AND 0.297 INCHES MAXIMUM IN |
| bore_length | 1.250 INCHES NOMINAL IN |
| design_form | PLAIN |
| thread_size | 10-32 |
| tooth_pitch | 0.500 INCHES NOMINAL IN |
| bore_diameter | 0.630 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN |
| hole_location | ON SPROCKET FACE |
| overall_length | 1.469 INCHES NOMINAL IN |
| pitch_diameter | 3.038 INCHES NOMINAL IN |
| furnished_items | COUNTERBORE |
| NSN | 3020-00-752-2398 |
| HUB OUTSIDE DIAMETER | 1.875 INCHES NOMINAL AA END IN |
| SECURING METHOD | THREADED HOLE(S) |
| BORE LENGTH | 1.250 INCHES NOMINAL IN |
| DESIGN FORM | PLAIN |
| TEETH HARDNESS RATING | 50.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM |
| FLANGE THICKNESS | 0.188 INCHES NOMINAL IN |
| TOOTH PITCH | 0.500 INCHES NOMINAL IN |
| ASA STANDARD CHAIN NUMBER | 40 |
| OUTSIDE DIAMETER | 3.296 INCHES NOMINAL IN |
| STYLE DESIGNATOR | PLAIN |
No substitute or cross-reference records for this part.