NSN 6650-00-382-1831 · NIIN 003821831 · FSC 6650
NO DASHES 6650003821831
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 |
|---|---|---|
| BMMX | REFRACTION INDEX | NOMINAL 1.5740 AND NOMINAL 1.6210 |
| BMSD | INDIVIDUAL LENS STYLE | |
| ABMZ | DIAMETER | INCHES NOMINAL 1.417 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-174, CLASS 1, GRADE B |
| ZZZV | FSC APPLICATION DATA | FIRE CONTROL,TELESCOPE,MK67 |
| BMMN | COMPOUND LENS OVERALL AXIAL THICKNESS | INCHES NOMINAL 0.354 |
| BMMP | COMPOUND LENS EDGE THICKNESS | INCHES NOMINAL 0.304 |
| BMLY | AXIAL THICKNESS | INCHES NOMINAL 0.236 AND INCHES NOMINAL 0.118 |
| BMSC | COMPOUND LENS STYLE | |
| BMMW | FRONT FOCAL LENGTH | INCHES 9.893 |
| BMMZ | ABBE CONSTANT | 57.700 AND 36.600 |
| MATT | MATERIAL | GLASS OPTICAL |
| BMMT | BACK FOCAL LENGTH | INCHES 9.726 |
| CTKW | ELEMENT LEFT SURFACE RADIUS | INCHES -3.370 AND INCHES 6.181 |
| CTKX | ELEMENT RIGHT SURFACE RADIUS | INCHES -3.370 AND INCHES -28.346 |
| BMMS | EQUIVALENT FOCAL LENGTH | INCHES 9.921 |
Cross-references
2 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| LD172589GP43 | 10001 |
| LD172589PC43 | 10001 |