Part Details | COMPOUND OPHTHALMIC LENS
6540-01-090-5844 A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Alternate Parts: 93133179, 9-313-3179, 6540-01-090-5844, 01-090-5844, 6540010905844, 010905844
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 65 | FEB 22, 1980 | 01-090-5844 | 04121 ( LENS, OPHTHALMIC, COMPOUND ) |
REFERENCE DRAWINGS & PICTURES
SPHEROCYLINDER COMPOUND
ROUND-RECTANGULAR WITH ROUNDED CORNERS
Cross Reference | NSN 6540-01-090-5844
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9-313-3179 | 63984 | SQUARE D COMONROE PLANT |
Technical Data | NSN 6540-01-090-5844
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ROUND-RECTANGULAR WITH ROUNDED CORNERS |
| DIAMETER | 58.0 MILLIMETERS NOMINAL |
| WIDTH | 65.0 MILLIMETERS NOMINAL |
| HEIGHT | 68.0 MILLIMETERS NOMINAL |
| THICKNESS | 2.2 MILLIMETERS NOMINAL |
| MATERIAL AND LOCATION | GLASS, SODA-LIME SINGLE VISION |
| LIGHT TRANSMISSION | UNTINTED |
| CROSS-SECTIONAL SHAPE STYLE | SPHEROCYLINDER COMPOUND |
| BASE CURVE DIOPTER | 3.75 MINUS NOMINAL |
| CROSS CURVE DIOPTER | 0.25 MINUS NOMINAL |
| SUPPLEMENTARY FEATURES | UNCUT |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | LENS OPHTHALMIC WHITE CROWN GLASS -3.75 -0.25 |