NSN 6540-01-089-5642

Part Details | COMPOUND OPHTHALMIC LENS

6540-01-089-5642 A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.

Alternate Parts: 93133131, 9-313-3131, 6540-01-089-5642, 01-089-5642, 6540010895642, 010895642

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
65FEB 04, 198001-089-564204121 ( LENS, OPHTHALMIC, COMPOUND )
REFERENCE DRAWINGS & PICTURES

SPHEROCYLINDER COMPOUND

LENS,OPHTHALMIC,COM | 6540-01-089-5642, 010895642

ROUND-RECTANGULAR WITH ROUNDED CORNERS

LENS,OPHTHALMIC,COM | 6540-01-089-5642, 010895642
Cross Reference | NSN 6540-01-089-5642
Part Number Cage Code Manufacturer
9-313-313163984SQUARE D COMONROE PLANT
Technical Data | NSN 6540-01-089-5642
Characteristic Specifications
STYLE DESIGNATOR ROUND-RECTANGULAR WITH ROUNDED CORNERS
DIAMETER58.0 MILLIMETERS NOMINAL
WIDTH65.0 MILLIMETERS NOMINAL
HEIGHT68.0 MILLIMETERS NOMINAL
THICKNESS2.2 MILLIMETERS NOMINAL
MATERIAL AND LOCATION GLASS, SODA-LIME SINGLE VISION
LIGHT TRANSMISSION UNTINTED
CROSS-SECTIONAL SHAPE STYLE SPHEROCYLINDER COMPOUND
BASE CURVE DIOPTER2.50 MINUS NOMINAL
CROSS CURVE DIOPTER2.50 MINUS NOMINAL
SUPPLEMENTARY FEATURESUNCUT
PART NAME ASSIGNED BY CONTROLLING AGENCYLENS OPHTHALMIC COMPOUND WHITE CROWN GLASS -2.50 -2.50