CHASSIS,ELECTRICAL-ELECTRONIC EQ. Key specifications include material: STEEL AND WOOL SEAL, seal_type: LABYRINTH, block_type: FIXED, bore_diameter: 2.4375 INCHES NOMINAL IN, housing_width: 6.8750 INCHES NOMINAL IN, seal_location: BOTH ENDS. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3130-00-227-4053, 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 | STEEL AND WOOL SEAL |
| seal_type | LABYRINTH |
| block_type | FIXED |
| bore_diameter | 2.4375 INCHES NOMINAL IN |
| housing_width | 6.8750 INCHES NOMINAL IN |
| seal_location | BOTH ENDS |
| alignment_type | SELF-ALIGNING |
| housing_length | 1.9375 INCHES NOMINAL IN |
| shaft_end_type | OPEN |
| flange_thickness | 0.8125 INCHES NOMINAL IN |
| style_designator | FLANGE BLOCK |
| features_provided | GROUND ROLLING ELEMENT GROOVE |
| NSN | 3130-00-227-4053 |
| MOUNTING HOLE TYPE | ROUND, UNTHREADED |
| MOUNTING HOLE DIAMETER | 0.6406 INCHES NOMINAL IN |
| SEAL TYPE | LABYRINTH |
| MATERIAL | IRON CAST HOUSING |
| STYLE DESIGNATOR | FLANGE BLOCK |
| MATERIAL | STEEL AND WOOL SEAL |
| LUBRICATION MATERIAL | GREASE |
| ROTATING ELEMENT LOCKING METHOD | DIRECT |
| HOUSING LENGTH | 1.9375 INCHES NOMINAL IN |
| HOUSING WIDTH | 6.8750 INCHES NOMINAL IN |