NSN 6540-00-001-0210
Part Details | PLANO CYLINDER OPHTHALMIC LENS
6540-00-001-0210 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: M450PL.CYL,6BC,CR39,71MM D, M450PL.CYL,6BC,CR-39,71MM D, 6540-00-001-0210, 00-001-0210, 6540000010210, 000010210
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 65 | DEC 17, 1971 | 00-001-0210 | 30298 ( LENS, OPHTHALMIC, PLANO CYLINDER ) |
REFERENCE DRAWINGS & PICTURES
PLANO CYLINDER
ROUND
Cross Reference | NSN 6540-00-001-0210
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| M450PL.CYL,6BC,CR-39,71MM D | 92083 | HIS VISION INC |
Technical Data | NSN 6540-00-001-0210
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ROUND |
| DIAMETER | 71.0 MILLIMETERS MINIMUM |
| THICKNESS | 1.6 MILLIMETERS NOMINAL |
| MATERIAL AND LOCATION | PLASTIC SINGLE VISION |
| LIGHT TRANSMISSION | UNTINTED |
| CROSS-SECTIONAL SHAPE STYLE | PLANO CYLINDER |
| CROSS CURVE DIOPTER | 4.50 MINUS NOMINAL |
| BASE CURVE PLANO | 0.00 PLANO NOMINAL |
| NONDEFINITIVE SPEC/STD DATA | B CLASS AND 2 STYLE |
| DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY DIAMETER |
| SUPPLEMENTARY FEATURES | UNCUT |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | LENS OPHTHALMIC PLANO CYLINDER PLASTIC M4.50 CYLINDER |