The 1040089 is a the manufacturer industrial component. Key specifications include color: BLACK, overall_depth: 0.463 INCHES MINIMUM AND 0.473 INCHES MAXIMUM IN, inside_diameter: 0.2816 INCHES MINIMUM AND 0.2818 INCHES MAXIMUM IN, outside_diameter: 1.750 INCHES NOMINAL IN, special_features: ONE HOLE 0.076 IN. DIA 90.0 DEG FROM SET SCREW HOLE IN, style_designator: ROUND.
This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5355-00-255-9712, 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.
| color | BLACK |
| overall_depth | 0.463 INCHES MINIMUM AND 0.473 INCHES MAXIMUM IN |
| inside_diameter | 0.2816 INCHES MINIMUM AND 0.2818 INCHES MAXIMUM IN |
| outside_diameter | 1.750 INCHES NOMINAL IN |
| special_features | ONE HOLE 0.076 IN. DIA 90.0 DEG FROM SET SCREW HOLE IN |
| style_designator | ROUND |
| attachment_method | SETSCREWS |
| overall_thickness | 0.875 INCHES NOMINAL IN |
| nominal_thread_size | 0.138 INCHES SCREW HOLE IN |
| setscrew_hole_quantity | 1 |
| thread_quantity_per_inch | 32 SCREW HOLE |
| thread_series_designator | UNIFIED NATIONAL COARSE (UNC) SCREW HOLE |
| NSN | 5355-00-255-9712 |
| GRIPPING SURFACE CONDITION | GRIP AID |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) SCREW HOLE |
| NOMINAL THREAD SIZE | 0.138 INCHES SCREW HOLE IN |
| SPECIAL FEATURES | ONE HOLE 0.076 IN. DIA 90.0 DEG FROM SET SCREW HOLE IN |
| THREAD QUANTITY PER INCH | 32 SCREW HOLE |
| COLOR | BLACK |
| STYLE DESIGNATOR | ROUND |
| OVERALL THICKNESS | 0.875 INCHES NOMINAL IN |
| INSIDE DIAMETER | 0.2816 INCHES MINIMUM AND 0.2818 INCHES MAXIMUM IN |
| OVERALL DEPTH | 0.463 INCHES MINIMUM AND 0.473 INCHES MAXIMUM IN |