NSN 6650-00-382-1828 · NIIN 003821828 · FSC 6650
NO DASHES 6650003821828
In Stock
LENS,OPTICAL INSTRUMENT
Optical Instruments, Test Equipment, Components and Accessories
Technical characteristics
16 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 |
|---|---|---|
| BMSC | COMPOUND LENS STYLE | |
| BMSD | INDIVIDUAL LENS STYLE | |
| CTKW | ELEMENT LEFT SURFACE RADIUS | INCHES -1.575 AND INCHES 1.575 |
| CTKX | ELEMENT RIGHT SURFACE RADIUS | INCHES -1.575 |
| MATT | MATERIAL | GLASS OPTICAL |
| BMMW | FRONT FOCAL LENGTH | INCHES 2.970 |
| BMMX | REFRACTION INDEX | NOMINAL 1.5170 AND NOMINAL 1.6210 |
| BMMZ | ABBE CONSTANT | 64.500 AND 36.200 |
| ABMZ | DIAMETER | INCHES NOMINAL 1.929 |
| BMLY | AXIAL THICKNESS | INCHES NOMINAL 0.748 AND INCHES NOMINAL 0.158 |
| BMMN | COMPOUND LENS OVERALL AXIAL THICKNESS | INCHES NOMINAL 0.906 |
| BMMP | COMPOUND LENS EDGE THICKNESS | INCHES NOMINAL 0.576 |
| BMMS | EQUIVALENT FOCAL LENGTH | INCHES 3.660 |
| BMMT | BACK FOCAL LENGTH | INCHES 3.780 |
| ZZZV | FSC APPLICATION DATA | FIRE CONTROL,TELESCOPE MK 60 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-174, CLASS 1, GRADE A |