NSN 6650-00-382-1837 · NIIN 003821837 · FSC 6650
NO DASHES 6650003821837
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 |
|---|---|---|
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-174, CLASS 1, GRADE C |
| BMMP | COMPOUND LENS EDGE THICKNESS | INCHES NOMINAL 0.478 |
| ABMZ | DIAMETER | INCHES NOMINAL 1.457 |
| BMMW | FRONT FOCAL LENGTH | INCHES 2.324 |
| BMMX | REFRACTION INDEX | NOMINAL 1.5730 AND NOMINAL 1.6490 |
| BMMZ | ABBE CONSTANT | 57.400 AND 33.800 |
| BMSC | COMPOUND LENS STYLE | |
| ZZZV | FSC APPLICATION DATA | FIRE CONTROL,TELESCOPE MK 74 MOD 1 |
| BMMT | BACK FOCAL LENGTH | INCHES 1.739 |
| CTKW | ELEMENT LEFT SURFACE RADIUS | INCHES -1.157 AND INCHES 1.157 |
| CTKX | ELEMENT RIGHT SURFACE RADIUS | INCHES -1.157 |
| MATT | MATERIAL | GLASS OPTICAL |
| BMMS | EQUIVALENT FOCAL LENGTH | INCHES 2.265 |
| BMLY | AXIAL THICKNESS | INCHES NOMINAL 0.598 AND INCHES NOMINAL 0.138 |
| BMMN | COMPOUND LENS OVERALL AXIAL THICKNESS | INCHES NOMINAL 0.736 |
| BMSD | INDIVIDUAL LENS STYLE |
Cross-references
2 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| LD172589GP52 | 10001 |
| LD172589PC52 | 10001 |