FILTER,RADIO FREQUENCY INTERFERE. Key specifications include material: IRON CAST OVERALL, slot_width: 1.0625 INCHES NOMINAL FIRST IN, slot_length: 1.4375 INCHES NOMINAL FIRST IN, corner_shape: SQUARE ALL CORNERS, overall_length: 4.2500 INCHES NOMINAL IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-447-3549, 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 | IRON CAST OVERALL |
| slot_width | 1.0625 INCHES NOMINAL FIRST IN |
| slot_length | 1.4375 INCHES NOMINAL FIRST IN |
| corner_shape | SQUARE ALL CORNERS |
| overall_length | 4.2500 INCHES NOMINAL IN |
| style_designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| body_inside_diameter | 3.2530 INCHES MINIMUM AND 3.2550 INCHES MAXIMUM IN |
| body_outside_diameter | 4.2450 INCHES MINIMUM AND 4.2470 INCHES MAXIMUM IN |
| antirotation/lubrication_type_and_quantity | 2 SLOT |
| NSN | 3120-00-447-3549 |
| BODY INSIDE DIAMETER | 3.2530 INCHES MINIMUM AND 3.2550 INCHES MAXIMUM IN |
| CORNER SHAPE | SQUARE ALL CORNERS |
| BODY OUTSIDE DIAMETER | 4.2450 INCHES MINIMUM AND 4.2470 INCHES MAXIMUM IN |
| SLOT LENGTH | 1.4375 INCHES NOMINAL FIRST IN |
| STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
| SLOT WIDTH | 1.0625 INCHES NOMINAL FIRST IN |
| MATERIAL | IRON CAST OVERALL |
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY | 2 SLOT |
| OVERALL LENGTH | 4.2500 INCHES NOMINAL IN |