RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include material: COPPER ALLOY, corner_shape: SQUARE ALL CORNERS, groove_depth: 0.875 INCHES NOMINAL IN, groove_width: 0.562 INCHES NOMINAL IN, overall_length: 1.125 INCHES NOMINAL IN, body_inside_diameter: 4.375 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 4320-00-218-3420, 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 |
| corner_shape | SQUARE ALL CORNERS |
| groove_depth | 0.875 INCHES NOMINAL IN |
| groove_width | 0.562 INCHES NOMINAL IN |
| overall_length | 1.125 INCHES NOMINAL IN |
| body_inside_diameter | 4.375 INCHES NOMINAL IN |
| body_outside_diameter | 6.250 INCHES NOMINAL IN |
| NSN | 4320-00-218-3420 |
| GROOVE DEPTH | 0.875 INCHES NOMINAL IN |
| MATERIAL | COPPER ALLOY |
| CORNER SHAPE | SQUARE ALL CORNERS |
| GROOVE WIDTH | 0.562 INCHES NOMINAL IN |
| BODY INSIDE DIAMETER | 4.375 INCHES NOMINAL IN |
| BODY OUTSIDE DIAMETER | 6.250 INCHES NOMINAL IN |
| OVERALL LENGTH | 1.125 INCHES NOMINAL IN |