NSN 6540-00-782-2531
Part Details | COMPOUND OPHTHALMIC LENS
6540-00-782-2531 A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Alternate Parts: MILL36460, 6540-00-782-2531, 00-782-2531, 6540007822531, 007822531
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 65 | JAN 01, 1960 | 00-782-2531 | 04121 ( LENS, OPHTHALMIC, COMPOUND ) |
REFERENCE DRAWINGS & PICTURES
SPHEROCYLINDER COMPOUND
ROUND-RECTANGULAR WITH ROUNDED CORNERS
Cross Reference | NSN 6540-00-782-2531
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MILL36460 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 6540-00-782-2531
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ROUND-RECTANGULAR WITH ROUNDED CORNERS |
| DIAMETER | 62.0 MILLIMETERS NOMINAL |
| WIDTH | 60.0 MILLIMETERS NOMINAL |
| HEIGHT | 60.0 MILLIMETERS NOMINAL |
| THICKNESS | 2.1 MILLIMETERS NOMINAL |
| MATERIAL AND LOCATION | GLASS, SODA-LIME SINGLE VISION |
| LIGHT TRANSMISSION | TINTED |
| TINTED AREA LIGHT TRANSMITTANCE IN PERCENT | 15.0 |
| CROSS-SECTIONAL SHAPE STYLE | SPHEROCYLINDER COMPOUND |
| BASE CURVE DIOPTER | 0.25 MINUS NOMINAL |
| CROSS CURVE DIOPTER | 1.50 PLUS NOMINAL |
| NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND 4 STYLE AND D CLASS |
| SUPPLEMENTARY FEATURES | UNCUT |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | LENS OPHTHALMIC COMPOUND MINUS 0.25 WITH PLUS 1.50 |