The HUB,BRAKE DRUM is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8620H OVERALL, face_type: STRAIGHT, bore_style: INVOLUTE SPLINE BOTH ENDS, helix_angle: 24.9500 DEGREES, pitch_diameter: 3.2160 INCHES NOMINAL IN, pressure_angle: 27.5000 DEGREES. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2530-00-847-1194, 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 8620H OVERALL |
| face_type | STRAIGHT |
| bore_style | INVOLUTE SPLINE BOTH ENDS |
| helix_angle | 24.9500 DEGREES |
| pitch_diameter | 3.2160 INCHES NOMINAL IN |
| pressure_angle | 27.5000 DEGREES |
| hardness_rating | 58.0 ROCKWELL C MINIMUM AND 63.0 ROCKWELL C MAXIMUM OVERALL |
| spline_quantity | 15 BOTH ENDS |
| style_designator | HUBLESS |
| face_nominal_width | 4.130 INCHES IN |
| thread_form_quantity | 1 |
| bore_nominal_diameter | 2.001 INCHES BOTH ENDS IN |
| NSN | 2530-00-847-1194 |