The high quality of Esselte Standard boxes has been appreciated by our customers for more than 25 years. Tons of documents are packed into Esselte Standard boxes every year in workplaces across all sectors. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5970-01-087-7328, 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.
| length | 0.640 INCHES NOMINAL IN |
| thread_class | 2B LEFT INTERNAL (INCLUDES THRU THREAD) |
| thread_length | 0.210 INCHES NOMINAL RIGHT EXTERNAL IN |
| flange_diameter | 0.180 INCHES NOMINAL IN |
| flange_thickness | 0.399 INCHES MINIMUM AND 0.401 INCHES MAXIMUM IN |
| special_features | FLATS ON 0.180 IN. DIA 0.156 IN. ALONG THE ENTIRE LENGTH,0.124 IN. DIA BY 0.030 IN. LONG BETWEEN THREAD AND 0.180 IN. DIA IN |
| style_designator | FLANGED WITH LEFT INTERNAL THREAD |
| NSN | 5970-01-087-7328 |