FNA2685: FNA2685.
The FNA2685 is a the manufacturer industrial component. Key specifications include skirt_style: RING, skirt_design: NONDETACHABLE, overall_depth: 0.406 INCHES NOMINAL IN, inside_diameter: 0.250 INCHES MINIMUM AND 0.253 INCHES MAXIMUM IN, outside_diameter: 0.875 INCHES NOMINAL IN, screw_drive_type: HEXAGON SOCKET. This part is cataloged in the U.S.
Government catalog under NSN 5355-00-458-8514, 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.
| skirt_style | RING |
| skirt_design | NONDETACHABLE |
| overall_depth | 0.406 INCHES NOMINAL IN |
| inside_diameter | 0.250 INCHES MINIMUM AND 0.253 INCHES MAXIMUM IN |
| outside_diameter | 0.875 INCHES NOMINAL IN |
| screw_drive_type | HEXAGON SOCKET |
| style_designator | ROUND |
| attachment_method | SETSCREWS |
| counterbore_depth | 0.094 INCHES NOMINAL IN |
| overall_thickness | 0.500 INCHES NOMINAL IN |
| reference_marking | SINGLE LINE |
| nominal_thread_size | 0.164 INCHES SCREW HOLE IN |
| NSN | 5355-00-458-8514 |
| DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE | 0.250 INCHES NOMINAL IN |
| SHAFT ACCOMMODATION STYLE | COUNTERBORED |
| OVERALL THICKNESS | 0.875 INCHES NOMINAL IN |
| STYLE DESIGNATOR | ROUND |
| OUTSIDE DIAMETER | 0.500 INCHES NOMINAL IN |
| COUNTERBORE DEPTH | 0.094 INCHES NOMINAL IN |
| REFERENCE MARKING | LINE |
| SETSCREW HOLE QUANTITY | 2 |
| NOMINAL THREAD SIZE | 0.164 INCHES SCREW HOLE IN |
| COUNTERBORE DIAMETER | 0.750 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.