NSN 6540-00-782-2320
Part Details | PLANO CYLINDER OPHTHALMIC LENS
6540-00-782-2320 A transparent optical element having a plano diopter base curve and cylindrical diopter cross curve used to correct astigmatic (multifocus) vision of the eye.
Alternate Parts: MILL16991, 6540-00-782-2320, 00-782-2320, 6540007822320, 007822320
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 65 | JAN 01, 1960 | 00-782-2320 | 30298 ( LENS, OPHTHALMIC, PLANO CYLINDER ) |
REFERENCE DRAWINGS & PICTURES
PLANO CYLINDER
ROUND-RECTANGULAR WITH ROUNDED CORNERS
Cross Reference | NSN 6540-00-782-2320
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MILL16991 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 6540-00-782-2320
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ROUND-RECTANGULAR WITH ROUNDED CORNERS |
| DIAMETER | 54.0 MILLIMETERS MINIMUM AND 62.0 MILLIMETERS MAXIMUM |
| WIDTH | 52.0 MILLIMETERS MINIMUM AND 60.0 MILLIMETERS MAXIMUM |
| HEIGHT | 52.0 MILLIMETERS MINIMUM AND 60.0 MILLIMETERS MAXIMUM |
| THICKNESS | 3.0 MILLIMETERS NOMINAL |
| MATERIAL AND LOCATION | GLASS, SODA-LIME SINGLE VISION |
| LIGHT TRANSMISSION | UNTINTED |
| CROSS-SECTIONAL SHAPE STYLE | PLANO CYLINDER |
| CROSS CURVE DIOPTER | 0.25 PLUS NOMINAL |
| BASE CURVE PLANO | 0.00 PLANO NOMINAL |
| NONDEFINITIVE SPEC/STD DATA | 3 TYPE AND 2 STYLE AND F CLASS |
| SUPPLEMENTARY FEATURES | UNCUT |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | LENS OPHTH GLASS UNTINTED +0.25 54-62MM DIA 52-60MM W 52-60MM H |