WD-42-A: RESISTOR,VARIABLE,NONWIRE WOUND,.
RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include material: STEEL LOCATION NOT OTHERWISE SPECIFIED, body_shape: ROUND, design_type: DRY, coolant_type: AIR, inlet_location: OFFSET LOCATED ON END OF BODY, muffler_design: BAFFLE. This part is cataloged in the U.S.
Government catalog under NSN 2990-00-185-7028, 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 LOCATION NOT OTHERWISE SPECIFIED |
| body_shape | ROUND |
| design_type | DRY |
| coolant_type | AIR |
| tube_quantity | 3 |
| inlet_location | OFFSET LOCATED ON END OF BODY |
| muffler_design | BAFFLE |
| overall_length | 17.062 INCHES NOMINAL IN |
| baffle_quantity | 1 |
| outlet_location | OFFSET LOCATED ON END OF BODY |
| thread_location | EXTERNAL FIRST OUTLET |
| overall_diameter | 4.620 INCHES NOMINAL IN |
| NSN | 2990-00-185-7028 |
| OPERATING POSITION | HORIZONTAL |
| OUTLET THREAD SIZE | 1-11-1/2 FIRST OUTLET |
| INLET LOCATION | OFFSET LOCATED ON END OF BODY |
| COOLANT TYPE | AIR |
| DESIGN TYPE | DRY |
| OVERALL DIAMETER | 4.620 INCHES NOMINAL IN |
| OUTLET THREAD DIRECTION | RIGHT-HAND FIRST OUTLET |
| INLET THREAD LOCATION | EXTERNAL SINGLE INLET |
| INLET PROJECTION LENGTH | 1.781 INCHES NOMINAL SINGLE INLET IN |
| BAFFLE QUANTITY | 1 |