300WS278: RESISTOR,VARIABLE,WIRE WOUND,PRE.
RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include body_style: CYLINDRICAL SERVO MOUNTED, body_length: 4.500 INCHES MAXIMUM IN, shaft_style: ROUND, SLOTTED, bearing_type: BALL SHAFT, pilot_length: 0.0620 INCHES NOMINAL IN, shaft_length: 0.625 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5905-00-231-3858, 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.
| body_style | CYLINDRICAL SERVO MOUNTED |
| body_length | 4.500 INCHES MAXIMUM IN |
| shaft_style | ROUND, SLOTTED |
| bearing_type | BALL SHAFT |
| pilot_length | 0.0620 INCHES NOMINAL IN |
| shaft_length | 0.625 INCHES NOMINAL IN |
| shaft_runout | 0.001 INCHES IN |
| actuator_type | DOUBLE ENDED SHAFT |
| body_diameter | 3.031 INCHES MAXIMUM IN |
| overall_length | 5.250 INCHES MAXIMUM IN |
| pilot_diameter | 2.8750 INCHES MAXIMUM IN |
| shaft_diameter | 0.2494 INCHES MINIMUM AND 0.2497 INCHES MAXIMUM IN |
| NSN | 5905-00-231-3858 |
| MAXIMUM RUNNING TORQUE | 3.60 INCH-OUNCES IN |
| BODY DIAMETER | 3.031 INCHES MAXIMUM IN |
| ELECTRICAL RESISTANCE PER SECTION | 5.0 KILOHMS ALL SECTIONS |
| MOUNTING LIP DEPTH | 0.0930 INCHES NOMINAL IN |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 ALL SECTIONS |
| UNDERCUT WIDTH | 0.0730 INCHES MINIMUM IN |
| SECTION QUANTITY | 7 |
| SHAFT DIAMETER | 0.2494 INCHES MINIMUM AND 0.2497 INCHES MAXIMUM IN |
| UNDERCUT DIAMETER | 2.875 INCHES MAXIMUM IN |
| FUNCTION CHARACTERISTIC PER SECTION | 1ST SECTION LINEAR AND 2ND SECTION GRAPH AND 3RD SECTION GRAPH AND 4TH SECTION SINGLE SIDED SQUARE AND 5TH SECTION GRAPH AND 6TH SECTION GRAPH AND 7TH SECTION GRAPH |