RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, body_style: CYLINDRICAL SERVO MOUNTED, body_length: 4.433 INCHES NOMINAL IN, shaft_style: ROUND, SLOTTED, bearing_type: BALL SHAFT, pilot_length: 0.0620 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 2520-00-283-1978, 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 | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| body_style | CYLINDRICAL SERVO MOUNTED |
| body_length | 4.433 INCHES NOMINAL IN |
| shaft_style | ROUND, SLOTTED |
| bearing_type | BALL SHAFT |
| pilot_length | 0.0620 INCHES NOMINAL IN |
| shaft_length | 0.594 INCHES NOMINAL IN |
| shaft_runout | 0.001 INCHES IN |
| actuator_type | SINGLE SHAFT |
| body_diameter | 3.000 INCHES NOMINAL IN |
| overall_length | 5.214 INCHES NOMINAL IN |
| pilot_diameter | 2.8740 INCHES MINIMUM AND 2.8750 INCHES MAXIMUM IN |
| NSN | 2520-00-283-1978 |
| SPECIAL FEATURES | CAST IRON;APPROX. 13.760 IN.LG;12 MTG HOLES IN |