NSN 6650-00-626-1891 · NIIN 006261891 · FSC 6650
NO DASHES 6650006261891
In Stock
LENS,OPTICAL INSTRUMENT
Optical Instruments, Test Equipment, Components and Accessories
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 |
|---|---|---|
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-174, CLASS 1, GRADE C |
| BMSD | INDIVIDUAL LENS STYLE | |
| BMMP | COMPOUND LENS EDGE THICKNESS | INCHES NOMINAL 0.531 |
| BMMT | BACK FOCAL LENGTH | INCHES 7.274 |
| BMMX | REFRACTION INDEX | NOMINAL 1.6490 AND NOMINAL 1.6200 |
| BMMN | COMPOUND LENS OVERALL AXIAL THICKNESS | INCHES NOMINAL 0.710 |
| ABMZ | DIAMETER | INCHES NOMINAL 1.650 |
| BMLY | AXIAL THICKNESS | INCHES NOMINAL 0.100 AND INCHES NOMINAL 0.610 |
| CTKW | ELEMENT LEFT SURFACE RADIUS | INCHES 2.656 |
| CTKX | ELEMENT RIGHT SURFACE RADIUS | INCHES 1.663 |
| BMMZ | ABBE CONSTANT | 33.800 AND 60.300 |
| BMSC | COMPOUND LENS STYLE | |
| MATT | MATERIAL | GLASS OPTICAL |
| BMMS | EQUIVALENT FOCAL LENGTH | INCHES 6.532 |
| ZZZV | FSC APPLICATION DATA | PERISCOPE,INTEGRATED WITH FIRE CONTROL EQUIPMENT |