Part Details | COMPOUND OPHTHALMIC LENS
6540-00-001-0767 A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.
Alternate Parts: M2.25 M0.50, M2.25 M0.50, MILL36824, 6540-00-001-0767, 00-001-0767, 6540000010767, 000010767
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
65 | DEC 17, 1971 | 00-001-0767 | 04121 ( LENS, OPHTHALMIC, COMPOUND ) |
REFERENCE DRAWINGS & PICTURES
SPHEROCYLINDER COMPOUND
ROUND
Cross Reference | NSN 6540-00-001-0767
Part Number | Cage Code | Manufacturer |
---|---|---|
M2.25 M0.50 | 0BJC6 | ALLAN BAKER, INC.DBA KORRECT OPTICAL |
M2.25 M0.50 | 3N062 | DISPENSERS OPTICAL SERVICE CORP |
MILL36824 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 6540-00-001-0767
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 | SPHEROCYLINDER COMPOUND |
BASE CURVE DIOPTER | 5.75 PLUS NOMINAL |
SPHERE CURVE INSIDE DIOPTER | 2.25 MINUS MAXIMUM |
CYLINDER CURVE INSIDE DIOPTER | 0.50 MINUS MAXIMUM |
NONDEFINITIVE SPEC/STD DATA | B CLASS AND 4 STYLE |
DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY DIAMETER |
SUPPLEMENTARY FEATURES | UNCUT |
PART NAME ASSIGNED BY CONTROLLING AGENCY | LENS OPHTHALMIC COMPOUND PLASTIC MINUS 2.25 ON MINUS 0.50 |