CONE AND ROLLERS,TAPERED ROLLER. Key specifications include material: STEEL OVERALL, cone_width: 1.2500 INCHES NOMINAL IN, bore_diameter: 2.0000 INCHES NOMINAL IN, style_designator: STEEP ANGLE, cone_corner_radius: 0.1400 INCHES NOMINAL IN, standard_tolerance_designation: AFBMA CLASS 2. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-003-9484, 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 |
| cone_width | 1.2500 INCHES NOMINAL IN |
| bore_diameter | 2.0000 INCHES NOMINAL IN |
| style_designator | STEEP ANGLE |
| cone_corner_radius | 0.1400 INCHES NOMINAL IN |
| standard_tolerance_designation | AFBMA CLASS 2 |
| NSN | 3120-00-003-9484 |
| LEFT INTERNAL FLANGE WIDTH | 0.0200 INCHES MINIMUM AND 0.0300 INCHES MAXIMUM IN |
| STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES, INTERNAL FLANGE ONE END |
| CORNER SHAPE | SQUARE ALL CORNERS |
| BODY INSIDE DIAMETER | 0.4390 INCHES MINIMUM AND 0.4410 INCHES MAXIMUM IN |
| BODY OUTSIDE DIAMETER | 0.5060 INCHES MINIMUM AND 0.5080 INCHES MAXIMUM IN |
| OVERALL LENGTH | 0.5650 INCHES MINIMUM AND 0.5950 INCHES MAXIMUM IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4121 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | ALUMINUM ALLOY 2014 OVERALL |
| LEFT INTERNAL FLANGE HOLE DIAMETER | 0.3020 INCHES MINIMUM AND 0.3220 INCHES MAXIMUM IN |