NSN 6650-00-382-1826 · NIIN 003821826 · FSC 6650
NO DASHES 6650003821826
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 |
|---|---|---|
| ZZZV | FSC APPLICATION DATA | FIRE CONTROL,TELESCOPE MK 63 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-174, CLASS 1, GRADE C |
| MATT | MATERIAL | GLASS OPTICAL |
| CTKX | ELEMENT RIGHT SURFACE RADIUS | INCHES -1.488 |
| BMSD | INDIVIDUAL LENS STYLE | |
| CTKW | ELEMENT LEFT SURFACE RADIUS | INCHES -1.488 AND INCHES 1.488 |
| BMSC | COMPOUND LENS STYLE | |
| BMMT | BACK FOCAL LENGTH | INCHES 3.569 |
| BMMW | FRONT FOCAL LENGTH | INCHES 2.762 |
| 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 0.557 |
| BMMS | EQUIVALENT FOCAL LENGTH | INCHES 3.451 |
| BMMZ | ABBE CONSTANT | 64.300 AND 36.600 |
| ABMZ | DIAMETER | INCHES NOMINAL 1.929 |
| BMMX | REFRACTION INDEX | NOMINAL 1.5170 AND NOMINAL 1.6210 |
Cross-references
3 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| LD172589PC38 | 53711 |
| LD172589GP38 | 10001 |
| LD172589PC38 | 10001 |