The BRAKE DRUM is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, cooling_fin: NOT INCLUDED, balancing_pad: NOT INCLUDED, overall_width: 1.885 INCHES NOMINAL IN, oil_drain_hole: NOT INCLUDED, adjustment_hole: NOT INCLUDED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2530-00-278-2236, 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 |
| cooling_fin | NOT INCLUDED |
| balancing_pad | NOT INCLUDED |
| overall_width | 1.885 INCHES NOMINAL IN |
| oil_drain_hole | NOT INCLUDED |
| adjustment_hole | NOT INCLUDED |
| inspection_hole | NOT INCLUDED |
| center_hole_diameter | 2.550 INCHES MINIMUM AND 2.555 INCHES MAXIMUM IN |
| braking_surface_width | 1.625 INCHES NOMINAL IN |
| mounting_hole_spacing | 2 HOLES SPACED ON CENTER,2 HOLES SPACED 10 DEG OF CENTER ON 3.122 IN. MIN,3.128 IN. DIA BOLT CIRCLE IN |
| mounting_hole_diameter | 0.381 INCHES MINIMUM AND 0.388 INCHES MAXIMUM IN |
| mounting_hole_quantity | 4 |
| NSN | 2530-00-278-2236 |
| OVERALL WIDTH | 1.885 INCHES NOMINAL IN |
| OVERALL OUTSIDE DIAMETER | 7.495 INCHES MINIMUM AND 7.505 INCHES MAXIMUM IN |
| MOUNTING HOLE QUANTITY | 4 |
| MATERIAL | STEEL OVERALL |
| INSPECTION HOLE | NOT INCLUDED |
| BRAKING SURFACE LOCATION | EXTERNAL |
| OIL DRAIN HOLE | NOT INCLUDED |
| ADJUSTMENT HOLE | NOT INCLUDED |
| COOLING FIN | NOT INCLUDED |
| BRAKING SURFACE DIAMETER | 7.495 INCHES MINIMUM AND 7.505 INCHES MAXIMUM IN |