NSN 6540-00-001-0978

Part Details | COMPOUND OPHTHALMIC LENS

6540-00-001-0978 A transparent optical element having a spherical curve and a cylindrical curve used to correct vision defects of the eye.

Alternate Parts: M700M200, 6540-00-001-0978, 00-001-0978, 6540000010978, 000010978

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
65DEC 17, 197100-001-097804121 ( LENS, OPHTHALMIC, COMPOUND )
REFERENCE DRAWINGS & PICTURES

SPHEROCYLINDER COMPOUND

LENS,OPHTHALMIC,COM | 6540-00-001-0978, 000010978

ROUND

LENS,OPHTHALMIC,COM | 6540-00-001-0978, 000010978
Cross Reference | NSN 6540-00-001-0978
Part Number Cage Code Manufacturer
M700M20092083HIS VISION INC
Technical Data | NSN 6540-00-001-0978
Characteristic Specifications
STYLE DESIGNATOR ROUND
DIAMETER71.0 MILLIMETERS MINIMUM
THICKNESS1.6 MILLIMETERS NOMINAL
MATERIAL AND LOCATION PLASTIC SINGLE VISION
LIGHT TRANSMISSION UNTINTED
CROSS-SECTIONAL SHAPE STYLE SPHEROCYLINDER COMPOUND
BASE CURVE DIOPTER0.50 PLUS NOMINAL
SPHERE CURVE INSIDE DIOPTER7.00 MINUS NOMINAL
CYLINDER CURVE INSIDE DIOPTER2.00 MINUS NOMINAL
NONDEFINITIVE SPEC/STD DATAB CLASS AND 4 STYLE
SUPPLEMENTARY FEATURESUNCUT
PART NAME ASSIGNED BY CONTROLLING AGENCYLENS OPHTHALMIC COMPOUND PLASTIC MINUS 7.00 ON MINUS 2.00