12313012: BRAKE DRUM.
The BRAKE DRUM is a the manufacturer industrial component. Key specifications include material: IRON OVERALL, cooling_fin: NOT INCLUDED, balancing_pad: NOT INCLUDED, overall_width: 3.830 INCHES NOMINAL IN, oil_drain_hole: NOT INCLUDED, adjustment_hole: NOT INCLUDED. This part is cataloged in the U.S.
Government catalog under NSN 2530-01-148-7074, 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 | IRON OVERALL |
| cooling_fin | NOT INCLUDED |
| balancing_pad | NOT INCLUDED |
| overall_width | 3.830 INCHES NOMINAL IN |
| oil_drain_hole | NOT INCLUDED |
| adjustment_hole | NOT INCLUDED |
| inspection_hole | NOT INCLUDED |
| center_hole_diameter | 4.562 INCHES MINIMUM AND 4.567 INCHES MAXIMUM IN |
| braking_surface_width | 2.370 INCHES NOMINAL IN |
| braking_surface_diameter | 11.995 INCHES MINIMUM AND 12.005 INCHES MAXIMUM IN |
| braking_surface_location | INTERNAL |
| overall_outside_diameter | 13.310 INCHES NOMINAL IN |
| NSN | 2530-01-148-7074 |
| ADJUSTMENT HOLE | NOT INCLUDED |
| BALANCING PAD | NOT INCLUDED |
| BRAKING SURFACE WIDTH | 2.370 INCHES NOMINAL IN |
| INSPECTION HOLE | NOT INCLUDED |
| OVERALL WIDTH | 3.830 INCHES NOMINAL IN |
| OVERALL OUTSIDE DIAMETER | 13.310 INCHES NOMINAL IN |
| BRAKING SURFACE LOCATION | INTERNAL |
| OIL DRAIN HOLE | NOT INCLUDED |
| CENTER HOLE DIAMETER | 4.562 INCHES MINIMUM AND 4.567 INCHES MAXIMUM IN |
| BRAKING SURFACE DIAMETER | 11.995 INCHES MINIMUM AND 12.005 INCHES MAXIMUM IN |
No substitute or cross-reference records for this part.