81C4GA: 81C4GA.
The 81C4GA is a the manufacturer industrial component. Key specifications include width: 0.813 INCHES NOMINAL IN, skirt_style: FLARED, skirt_design: NONDETACHABLE, overall_depth: 0.500 INCHES NOMINAL IN, inside_diameter: 0.250 INCHES NOMINAL IN, screw_drive_type: HEXAGON SOCKET. This part is cataloged in the U.S.
Government catalog under NSN 5355-01-069-0564, 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 | 0.813 INCHES NOMINAL IN |
| skirt_style | FLARED |
| skirt_design | NONDETACHABLE |
| overall_depth | 0.500 INCHES NOMINAL IN |
| inside_diameter | 0.250 INCHES NOMINAL IN |
| screw_drive_type | HEXAGON SOCKET |
| style_designator | FLUTED FOILS |
| attachment_method | SETSCREWS |
| counterbore_depth | 0.094 INCHES NOMINAL IN |
| overall_thickness | 0.594 INCHES NOMINAL IN |
| reference_marking | LINE |
| nominal_thread_size | 0.164 INCHES SCREW HOLE IN |
| NSN | 5355-01-069-0564 |
| DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE | 0.281 INCHES NOMINAL IN |
| SHAFT ACCOMMODATION STYLE | COUNTERBORED |
| OVERALL THICKNESS | 0.594 INCHES NOMINAL IN |
| SKIRT OUTSIDE DIAMETER | 1.000 INCHES NOMINAL IN |
| STYLE DESIGNATOR | FLUTED FOILS |
| COUNTERBORE DEPTH | 0.094 INCHES NOMINAL IN |
| REFERENCE MARKING | LINE |
| SETSCREW HOLE QUANTITY | 1 |
| NOMINAL THREAD SIZE | 0.164 INCHES SCREW HOLE IN |
| COUNTERBORE DIAMETER | 0.688 INCHES NOMINAL IN |