NSN 6650-00-382-1874 · NIIN 003821874 · FSC 6650
NO DASHES 6650003821874
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 |
|---|---|---|
| ABMZ | DIAMETER | INCHES NOMINAL 2.480 |
| CTKW | ELEMENT LEFT SURFACE RADIUS | INCHES -5.866 AND INCHES 10.542 |
| BMMN | COMPOUND LENS OVERALL AXIAL THICKNESS | INCHES NOMINAL 0.551 |
| BMLY | AXIAL THICKNESS | INCHES NOMINAL 0.354 AND INCHES NOMINAL 0.197 |
| BMSC | COMPOUND LENS STYLE | |
| BMSD | INDIVIDUAL LENS STYLE | |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-174, CLASS 1, GRADE C |
| ZZZV | FSC APPLICATION DATA | 1. FIRE CONTROL,TELESCOPE,MK66 |
| BMMX | REFRACTION INDEX | NOMINAL 1.5740 AND NOMINAL 1.6210 |
| BMMZ | ABBE CONSTANT | 57.700 AND 36.600 |
| CTKX | ELEMENT RIGHT SURFACE RADIUS | INCHES -5.866 AND INCHES -46.446 |
| MATT | MATERIAL | GLASS OPTICAL |
| BMMW | FRONT FOCAL LENGTH | INCHES 16.675 |
| BMMS | EQUIVALENT FOCAL LENGTH | INCHES 16.722 |
| BMMT | BACK FOCAL LENGTH | INCHES 16.422 |
| BMMP | COMPOUND LENS EDGE THICKNESS | INCHES NOMINAL 0.461 |
Cross-references
3 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| LD172589PC94 | 53711 |
| LD172589GP94 | 10001 |
| LD172589PC94 | 10001 |