|
|
|
National Stock Number:
6540-00-388-5680
Federal Supply Class:
6540
National Item Identification Number:
003885680
Description:
CHART,VISION ACUITY TESTING
Detail:
AN ITEM FOR TESTING KEENNESS OF VISION AND REFRACTION IN ANY AREA WHERE ORDINARY LIGHTING FACILITIES ARE AVAILABLE.
|
Manufacturer Information:
| 800718 | 1LF58 | RICHMOND PRODUCTS INC | | AST20P | 1LF58 | RICHMOND PRODUCTS INC | | MILC36374 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
|
Techincal Specification:
| OVERALL LENGTH | 14.000 INCHES NOMINAL | | OVERALL WIDTH | 13.000 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | CHART VISION ACUITY TESTING ASTIGMATIC DIAL GREEN | | MATERIAL | PAPER OVERALL | | SPECIAL FEATURES | CLOCK FACE; TRIPLE LINE; FOR USE W/CHART SET,6540-00-598-8078 AND 6540-00-598-8077,AND COLOR VISION PLATE SET,6540-00-299-8186 | | TEST DESIGNATION | GREEN ASTIGMATIC DIAL VISION TEST CARD |
|