NSN 6650-00-382-1834 · NIIN 003821834 · FSC 6650
NO DASHES 6650003821834
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 |
|---|---|---|
| BMMW | FRONT FOCAL LENGTH | INCHES 3.181 |
| BMMT | BACK FOCAL LENGTH | INCHES 2.854 |
| BMMN | COMPOUND LENS OVERALL AXIAL THICKNESS | INCHES NOMINAL 0.406 |
| BMSC | COMPOUND LENS STYLE | |
| BMMS | EQUIVALENT FOCAL LENGTH | INCHES 3.144 |
| BMLY | AXIAL THICKNESS | INCHES NOMINAL 0.315 AND INCHES NOMINAL 0.091 |
| ZZZV | FSC APPLICATION DATA | FIRE CONTROL,TELESCOPE MK 91 |
| BMSD | INDIVIDUAL LENS STYLE | |
| BMMZ | ABBE CONSTANT | 57.400 AND 33.800 |
| CTKX | ELEMENT RIGHT SURFACE RADIUS | INCHES -1.291 |
| MATT | MATERIAL | GLASS OPTICAL |
| BMMP | COMPOUND LENS EDGE THICKNESS | INCHES NOMINAL 0.288 |
| CTKW | ELEMENT LEFT SURFACE RADIUS | INCHES -1.291 AND INCHES 1.535 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-174, CLASS 1, GRADE C |
| ABMZ | DIAMETER | INCHES NOMINAL 1.780 |
| BMMX | REFRACTION INDEX | NOMINAL 1.5730 AND NOMINAL 1.6490 |
Cross-references
3 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| LD172589PC49 | 53711 |
| LD172589PC49 | 10001 |
| LD172589GP49 | 10001 |