CYLINDER ASSEMBLY,HYDRAULIC BRAK. Key specifications include material: COPPER OVERALL, hole_diameter: 12.3 MILLIMETERS MINIMUM AND 12.4 MILLIMETERS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED MM, overall_width: 111.9 MILLIMETERS MINIMUM AND 112.1 MILLIMETERS MAXIMUM MM, special_features: 3 NOTCHES ON OUTER EDGE UNEQUALLY SPACED, style_designator: NON-CIRCULAR, aperture_diameter: 90.9 MILLIMETERS MINIMUM AND 91.1 MILLIMETERS MAXIMUM MM. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2530-00-231-0042, 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 OVERALL |
| hole_diameter | 12.3 MILLIMETERS MINIMUM AND 12.4 MILLIMETERS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED MM |
| overall_width | 111.9 MILLIMETERS MINIMUM AND 112.1 MILLIMETERS MAXIMUM MM |
| special_features | 3 NOTCHES ON OUTER EDGE UNEQUALLY SPACED |
| style_designator | NON-CIRCULAR |
| aperture_diameter | 90.9 MILLIMETERS MINIMUM AND 91.1 MILLIMETERS MAXIMUM MM |
| bolt_hole_quantity | 2 |
| cross-sectional_thickness | 0.5 MILLIMETERS NOMINAL MM |
| NSN | 2530-00-231-0042 |
| FEATURES PROVIDED | BLEEDER VALVES AND RUBBER BOOT |
| MOUNTING FACILITY THREAD DIRECTION | RIGHT-HAND |
| MOUNTING FACILITY THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| MOUNTING PROVISION | THREADED MOUNTING HOLES |
| END ITEM IDENTIFICATION | GRUMMAN AEROSPACE CORP A10 AIRCRAFT |
| BORE TYPE | STRAIGHT |
| MOUNTING FACILITY THREAD QUANTITY PER INCH | 20 |
| BORE DIAMETER | 1.000 INCHES NOMINAL IN |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING PROVISIONS | 1.250 INCHES NOMINAL IN |
| MOUNTING TYPE AND LOCATION | FLANGE CENTER SECTION |