RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include material: STEEL COMP 1020 OVERALL, hole_diameter: 0.993 INCHES MINIMUM AND 1.013 INCHES MAXIMUM IN, outside_diameter: 1.240 INCHES MINIMUM AND 1.248 INCHES MAXIMUM IN, material_thickness: 0.063 INCHES NOMINAL IN, external_straight_key_width: 0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN, internal_straight_key_width: 0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-00-143-5284, 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 COMP 1020 OVERALL |
| hole_diameter | 0.993 INCHES MINIMUM AND 1.013 INCHES MAXIMUM IN |
| outside_diameter | 1.240 INCHES MINIMUM AND 1.248 INCHES MAXIMUM IN |
| material_thickness | 0.063 INCHES NOMINAL IN |
| external_key_quantity | 1 |
| internal_key_quantity | 1 |
| external_straight_key_width | 0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN |
| internal_straight_key_width | 0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM IN |
| external_straight_key_length | 0.094 INCHES MINIMUM AND 0.098 INCHES MAXIMUM IN |
| overall_distance_including_keys | 1.338 INCHES MINIMUM AND 1.342 INCHES MAXIMUM IN |
| material_document_and_classification | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| distance_from_centerline_to_top_of_internal_key | 0.390 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN |
| NSN | 5940-00-143-5284 |