NSN 6540-01-477-6881
Part Details | SPHERE OPHTHALMIC LENS
6540-01-477-6881 A transparent optical element having equal spherical diopter curvatures used to correct hyperopic (farsightedness) or myopic (nearsightedness) conditions of the eye.
Alternate Parts: SI40NB0230, SI40NB00230, SI-40NB-00-230, 6540-01-477-6881, 01-477-6881, 6540014776881, 014776881
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
65 | AUG 15, 2000 | 01-477-6881 | 04122 ( LENS, OPHTHALMIC, SPHERE ) |
REFERENCE DRAWINGS & PICTURES
ROUND

Cross Reference | NSN 6540-01-477-6881
Part Number | Cage Code | Manufacturer |
---|---|---|
SI40NB0230 | 24172 | ALLERGAN INC |
SI-40NB-00-230 | U5963 | ALLERGAN LTD |
Technical Data | NSN 6540-01-477-6881
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | ROUND |
DIAMETER | 13.0 MILLIMETERS NOMINAL |
THICKNESS | 0.9 MILLIMETERS NOMINAL |
MATERIAL AND LOCATION | PLASTIC BIFOCAL |
LIGHT TRANSMISSION | TINTED |
SPECIAL FEATURES | DIAMETER 6.0 MILLIMETERS; THEORETICAL DEPTH 4.7 MILLIMETERS; ANGLE 10 DEGREES; AIR WEIGHT 21.0 MG; WATER WEIGHT 21.0 MG; SIZE OF LENS 230 |