412RC2K1: 412RC2K1.
The 412RC2K1 is a the manufacturer industrial component. Key specifications include width: 1.245 INCHES MINIMUM AND 1.275 INCHES MAXIMUM IN, shank_style: STRAIGHT, shank_length: 0.120 INCHES MINIMUM IN, overall_depth: 0.625 INCHES MINIMUM IN, shank_diameter: 1.170 INCHES MAXIMUM IN, inside_diameter: 0.250 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5355-00-491-6006, 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.
| width | 1.245 INCHES MINIMUM AND 1.275 INCHES MAXIMUM IN |
| shank_style | STRAIGHT |
| shank_length | 0.120 INCHES MINIMUM IN |
| overall_depth | 0.625 INCHES MINIMUM IN |
| shank_diameter | 1.170 INCHES MAXIMUM IN |
| inside_diameter | 0.250 INCHES NOMINAL IN |
| screw_drive_type | HEXAGON SOCKET |
| style_designator | ROUND WITH CRANK |
| attachment_method | SETSCREWS |
| counterbore_depth | 0.120 INCHES MINIMUM IN |
| overall_thickness | 1.540 INCHES MAXIMUM IN |
| nominal_thread_size | 0.138 INCHES SCREW HOLE IN |
| NSN | 5355-00-491-6006 |
| SHANK DIAMETER | 1.170 INCHES MAXIMUM IN |
| DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE | 0.290 INCHES MAXIMUM IN |
| SHAFT ACCOMMODATION STYLE | COUNTERBORED |
| OVERALL THICKNESS | 1.540 INCHES MAXIMUM IN |
| SHANK LENGTH | 0.120 INCHES MINIMUM IN |
| STYLE DESIGNATOR | ROUND WITH CRANK |
| COUNTERBORE DEPTH | 0.120 INCHES MINIMUM IN |
| SETSCREW HOLE QUANTITY | 2 |
| NOMINAL THREAD SIZE | 0.138 INCHES SCREW HOLE IN |
| COUNTERBORE DIAMETER | 1.041 INCHES MINIMUM IN |