The 171551 is a the manufacturer industrial component. Key specifications include material: STEEL, construction: ONE-PIECE, hole_diameter: 0.406 INCHES NOMINAL IN, overall_width: 4.094 INCHES NOMINAL IN, style_designator: NON-CIRCULAR W/APERTURE, aperture_diameter: 2.922 INCHES MINIMUM AND 2.938 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5815-00-325-2129, 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 |
| construction | ONE-PIECE |
| hole_diameter | 0.406 INCHES NOMINAL IN |
| overall_width | 4.094 INCHES NOMINAL IN |
| style_designator | NON-CIRCULAR W/APERTURE |
| aperture_diameter | 2.922 INCHES MINIMUM AND 2.938 INCHES MAXIMUM IN |
| bolt_hole_quantity | 6 |
| bolt_circle_diameter | 3.438 INCHES NOMINAL IN |
| fsc_application_data | ADJUSTING FRONT AXLE UNIVERSAL JOINT TRUCK |
| outside_corner_radius | 0.250 INCHES NOMINAL IN |
| end_item_identification | USED ON RCL EQUIPMENT |
| side_radius_from_gasket_center | 1.625 INCHES NOMINAL IN |
| NSN | 5815-00-325-2129 |