21809-1: BOLT,U.
The BOLT,U is a the manufacturer industrial component. Key specifications include head_style: FILLISTER, head_height: 0.123 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.292 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN, thread_length: 0.625 INCHES MAXIMUM IN, screw_material: STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 316 OR STEEL COMP 303SE. This part is cataloged in the U.S.
Government catalog under NSN 5342-00-514-9918, 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.
| head_style | FILLISTER |
| head_height | 0.123 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| thread_class | 2A A |
| head_diameter | 0.292 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN |
| thread_length | 0.625 INCHES MAXIMUM IN |
| screw_material | STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 316 OR STEEL COMP 303SE |
| fastener_length | 0.625 INCHES NOMINAL IN |
| special_features | ONE DRILLED HOLE |
| thread_direction | RIGHT-HAND |
| internal_drive_style | SLOT |
| nominal_thread_diameter | 0.190 INCHES IN |
| screw_surface_treatment | PASSIVATE |
| NSN | 5342-00-514-9918 |
| FLANGE MOUNTING HOLE DIAMETER | 0.196 INCHES NOMINAL IN |
| DISTANCE BETWEEN MOUNTING HOLE CENTERS | 1.375 INCHES NOMINAL IN |
| FLANGE THICKNESS | 0.063 INCHES NOMINAL IN |
| STYLE DESIGNATOR | ROUND SPRING COMPRESSION FOUR-HOLE FLANGE |
| FLANGE LENGTH | 1.688 INCHES NOMINAL IN |
| SHORTEST DISTANCE BETWEEN MOUNTING HOLE CENTERS | 1.375 INCHES NOMINAL IN |
| HEIGHT | 1.156 INCHES NOMINAL IN |
| THREAD SIZE | 8-32NC-2 ALL THREADED PORTIONS |
| SURFACE TREATMENT | NICKEL EYELKET |
| FLANGE WIDTH | 1.688 INCHES NOMINAL IN |