91102890: 91102890.
The 91102890 is a the manufacturer industrial component. Key specifications include width: 1.125 INCHES NOMINAL IN, overall_depth: 0.438 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN, inside_diameter: 0.252 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN, screw_drive_type: HEXAGON SOCKET, style_designator: FLUTED FOILS, attachment_method: SETSCREWS. This part is cataloged in the U.S.
Government catalog under NSN 5355-01-016-2951, 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 | 1.125 INCHES NOMINAL IN |
| overall_depth | 0.438 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN |
| inside_diameter | 0.252 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN |
| screw_drive_type | HEXAGON SOCKET |
| style_designator | FLUTED FOILS |
| attachment_method | SETSCREWS |
| counterbore_depth | 0.062 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN |
| overall_thickness | 0.625 INCHES NOMINAL IN |
| nominal_thread_size | 0.164 INCHES SCREW HOLE IN |
| counterbore_diameter | 0.625 INCHES NOMINAL IN |
| fluted_foil_quantity | 8 |
| setscrew_hole_quantity | 2 |
| NSN | 5355-01-016-2951 |
| DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE | 0.219 INCHES NOMINAL IN |
| SHAFT ACCOMMODATION STYLE | COUNTERBORED |
| OVERALL THICKNESS | 0.625 INCHES NOMINAL IN |
| STYLE DESIGNATOR | FLUTED FOILS |
| COUNTERBORE DEPTH | 0.062 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN |
| SETSCREW HOLE QUANTITY | 2 |
| NOMINAL THREAD SIZE | 0.164 INCHES SCREW HOLE IN |
| COUNTERBORE DIAMETER | 0.625 INCHES NOMINAL IN |
| INSIDE DIAMETER | 0.252 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN |
| GRIPPING SURFACE CONDITION | GRIP AID |
No substitute or cross-reference records for this part.