NSN 6540-00-142-8611 · NIIN 001428611 · FSC 6540
NO DASHES 6540001428611
In Stock
LENS BLANK,OPHTHALMIC,BIFOCAL,SE
Ophthalmic Instruments, Equipment, and Supplies
Technical characteristics
15 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| ABNM | THICKNESS | MILLIMETERS NOMINAL 4.0 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | LENS BLANK OPHTHALMIC SEMIFINISHED BIFOCAL PLUS 4.25-PLUS 2.00 |
| MATT | MATERIAL | BIFOCAL BARIUM FLINT GLASS |
| MATT | MATERIAL | SINGLE VISION GLASS SODA-LIME |
| AAGR | CROSS-SECTIONAL SHAPE STYLE | |
| ABMZ | DIAMETER | MILLIMETERS MINIMUM 65.0 |
| ZZZX | DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY THICKNESS |
| AKQM | ADDITIONAL POWER RATING IN DIOPTERS | BIFOCAL 2.000 |
| AKQV | READING SEGMENT DIAMETER | MILLIMETERS NOMINAL 25.0 |
| AKQW | READING SEGMENT HEIGHT | MILLIMETERS NOMINAL 17.5 |
| AKQZ | BASE CURVE DIOPTER | PLUS NOMINAL 4.25 |
| AKZS | LIGHT TRANSMISSION | TINTED |
| AKQL | TINTED AREA LIGHT TRANSMITTANCE IN PERCENT | 31.0 |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | TYPE 1 AND CLASS A |
| STYL | STYLE DESIGNATOR |
Cross-references
1 manufacturer part number on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| MILL36460 | 81349 |