The 1255178-1 is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, construction: ONE-PIECE, hole_diameter: 0.109 INCHES NOMINAL IN, outside_diameter: 1.250 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 0.890 INCHES NOMINAL IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5365-00-943-5656, 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.
| material | COPPER ALLOY |
| construction | ONE-PIECE |
| hole_diameter | 0.109 INCHES NOMINAL IN |
| outside_diameter | 1.250 INCHES NOMINAL IN |
| style_designator | CIRCULAR |
| aperture_diameter | 0.890 INCHES NOMINAL IN |
| bolt_hole_quantity | 3 |
| bolt_circle_diameter | 1.052 INCHES NOMINAL IN |
| NSN | 5365-00-943-5656 |
| HOLE DIAMETER | 0.109 INCHES NOMINAL IN |
| OUTSIDE DIAMETER | 1.250 INCHES NOMINAL IN |
| BOLT CIRCLE DIAMETER | 1.052 INCHES NOMINAL IN |
| APERTURE DIAMETER | 0.890 INCHES NOMINAL IN |
| CONSTRUCTION | ONE-PIECE |
| BOLT HOLE QUANTITY | 3 |
| STYLE DESIGNATOR | CIRCULAR |
| MATERIAL | COPPER ALLOY |
No verified substitutes available.