NSN 6650-00-382-1827 · NIIN 003821827 · FSC 6650
NO DASHES 6650003821827
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 |
|---|---|---|
| CTKX | ELEMENT RIGHT SURFACE RADIUS | INCHES -1.488 |
| BMLY | AXIAL THICKNESS | INCHES NOMINAL 0.669 AND INCHES NOMINAL 0.158 |
| BMMN | COMPOUND LENS OVERALL AXIAL THICKNESS | INCHES NOMINAL 0.827 |
| BMMP | COMPOUND LENS EDGE THICKNESS | INCHES NOMINAL 0.534 |
| ABMZ | DIAMETER | INCHES NOMINAL 1.772 |
| BMSD | INDIVIDUAL LENS STYLE | |
| CTKW | ELEMENT LEFT SURFACE RADIUS | INCHES -1.488 AND INCHES 1.488 |
| ZZZV | FSC APPLICATION DATA | FIRE CONTROL,TELESCOPE MK 63 |
| BMMX | REFRACTION INDEX | NOMINAL 1.5740 AND NOMINAL 1.6490 |
| BMMZ | ABBE CONSTANT | 57.700 AND 33.400 |
| BMSC | COMPOUND LENS STYLE | |
| MATT | MATERIAL | GLASS OPTICAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-174, CLASS 1, GRADE C |
| BMMS | EQUIVALENT FOCAL LENGTH | INCHES 2.905 |
| BMMT | BACK FOCAL LENGTH | INCHES 2.967 |
| BMMW | FRONT FOCAL LENGTH | INCHES 2.333 |
Cross-references
4 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 3000031 | 53711 |
| LD172589GP39 | 53711 |
| 3000031 | 10001 |
| LD172589GP39 | 10001 |