4743R: CHART SET,VISION ACUITY TESTING.
CHART SET,VISION ACUITY TESTING. Key specifications include vision_type: NEAR, hinge_feature: NOT INCLUDED, overall_width: 6.000 INCHES NOMINAL IN, overall_length: 7.250 INCHES NOMINAL IN, special_features: STYLE AND DESIGN OF LETTERS ESTABLISHED BY THE ARMED FORCES AND NATIONAL RESEARCH COUNCIL VISION COMMITTEE, supplementary_features: FOR ASTIGMATIC DIAL CHART ORDER 6540-00-388-5680; FOR COLOR VISION PLATE SET ORDER 6540-00-299-8186. This part is cataloged in the U.S.
Government catalog under NSN 6540-00-598-8077, 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.
| vision_type | NEAR |
| hinge_feature | NOT INCLUDED |
| overall_width | 6.000 INCHES NOMINAL IN |
| overall_length | 7.250 INCHES NOMINAL IN |
| special_features | STYLE AND DESIGN OF LETTERS ESTABLISHED BY THE ARMED FORCES AND NATIONAL RESEARCH COUNCIL VISION COMMITTEE |
| unit_quantity_per_set | 3 |
| supplementary_features | FOR ASTIGMATIC DIAL CHART ORDER 6540-00-388-5680; FOR COLOR VISION PLATE SET ORDER 6540-00-299-8186 |
| obverse_side_figure_arrangement | ILLITERATE E FORMS AND UNRELATED LETTERS |
| reverse_side_figure_arrangement | RELATED LETTERS |
| part_name_assigned_by_controlling_agency | CHART SET VISION ACUITY TESTING NEAR VISION |
| NSN | 6540-00-598-8077 |
| REVERSE SIDE FIGURE ARRANGEMENT | RELATED LETTERS |
| OBVERSE SIDE FIGURE ARRANGEMENT | ILLITERATE E FORMS AND UNRELATED LETTERS |
| SUPPLEMENTARY FEATURES | FOR ASTIGMATIC DIAL CHART ORDER 6540-00-388-5680; FOR COLOR VISION PLATE SET ORDER 6540-00-299-8186 |
| OVERALL LENGTH | 7.250 INCHES NOMINAL IN |
| OVERALL WIDTH | 6.000 INCHES NOMINAL IN |
| HINGE FEATURE | NOT INCLUDED |
| VISION TYPE | NEAR |
| SPECIAL FEATURES | STYLE AND DESIGN OF LETTERS ESTABLISHED BY THE ARMED FORCES AND NATIONAL RESEARCH COUNCIL VISION COMMITTEE |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | CHART SET VISION ACUITY TESTING NEAR VISION |
| UNIT QUANTITY PER SET | 3 |