RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include material: IRON CAST OR STEEL OVERALL, corner_shape: SQUARE ALL CORNERS, overall_width: 6.500 INCHES IN, overall_height: 6.750 INCHES IN, overall_length: 14.340 INCHES IN, mounting_method: ADJUSTABLE BASE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-661-7404, 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 OR STEEL OVERALL |
| corner_shape | SQUARE ALL CORNERS |
| overall_width | 6.500 INCHES IN |
| overall_height | 6.750 INCHES IN |
| overall_length | 14.340 INCHES IN |
| mounting_method | ADJUSTABLE BASE |
| style_designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| enclosure_feature | TOTALLY ENCLOSED |
| body_inside_diameter | 0.5005 INCHES MINIMUM AND 0.5015 INCHES MAXIMUM IN |
| body_outside_diameter | 0.6255 INCHES MINIMUM AND 0.6265 INCHES MAXIMUM IN |
| current_rating_method | LOAD |
| frame_size_designation | 56C |
| NSN | 3120-00-661-7404 |
| BODY INSIDE DIAMETER | 0.5005 INCHES MINIMUM AND 0.5015 INCHES MAXIMUM IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-5697,TY 1,COMP A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| CORNER SHAPE | SQUARE ALL CORNERS |
| STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
| MATERIAL | OIL LUBRICATING LUBRICATION |
| MATERIAL | COPPER ALLOY OVERALL |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND A COMPOSITION |
| OVERALL LENGTH | 0.6200 INCHES MINIMUM AND 0.6300 INCHES MAXIMUM IN |
| BODY OUTSIDE DIAMETER | 0.6255 INCHES MINIMUM AND 0.6265 INCHES MAXIMUM IN |