4R61BB: CYLINDER SLEEVE.
The CYLINDER SLEEVE is a the manufacturer industrial component. Key specifications include material: IRON CAST, intake_hole: INCLUDED, valve_recess: NOT INCLUDED, bore_diameter: 2.2494 INCHES MINIMUM AND 2.2495 INCHES MAXIMUM IN, hole_diameter: 0.375 INCHES NOMINAL IN, chamfer_length: 0.010 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 4130-00-339-1129, 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 CAST |
| intake_hole | INCLUDED |
| row_quantity | 2 |
| valve_recess | NOT INCLUDED |
| bore_diameter | 2.2494 INCHES MINIMUM AND 2.2495 INCHES MAXIMUM IN |
| hole_diameter | 0.375 INCHES NOMINAL IN |
| chamfer_length | 0.010 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN |
| overall_length | 3.910 INCHES NOMINAL IN |
| top_intake_port | NOT INCLUDED |
| flange_thickness | 0.187 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| style_designator | DRY, FLANGED, RELIEVED |
| top_inside_chamfer | INCLUDED |
| NSN | 4130-00-339-1129 |
| CHAMFER LENGTH | 0.010 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN |
| BOTTOM CHAMFER LENGTH | 0.032 INCHES NOMINAL IN |
| FLANGE THICKNESS | 0.187 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| BODY OUTSIDE DIAMETER | 2.4995 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM IN |
| HOLE CENTER TO CENTER DISTANCE BETWEEN ROWS | 0.784 INCHES NOMINAL IN |
| TOP INTAKE PORT | NOT INCLUDED |
| STYLE DESIGNATOR | DRY, FLANGED, RELIEVED |
| HOLE QUANTITY PER ROW | 12 |
| OVERALL LENGTH | 3.910 INCHES NOMINAL IN |
| DISTANCE FROM TOP TO CENTER OF FIRST ROW | 1.336 INCHES MINIMUM AND 1.346 INCHES MAXIMUM IN |
No substitute or cross-reference records for this part.