NSN 6650-00-382-1881 · NIIN 003821881 · FSC 6650
NO DASHES 6650003821881
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 |
|---|---|---|
| BMMT | BACK FOCAL LENGTH | INCHES 2.700 |
| BMMX | REFRACTION INDEX | NOMINAL 1.5725 AND NOMINAL 1.6439 |
| BMSC | COMPOUND LENS STYLE | |
| BMMN | COMPOUND LENS OVERALL AXIAL THICKNESS | INCHES NOMINAL 0.591 |
| BMMP | COMPOUND LENS EDGE THICKNESS | INCHES NOMINAL 0.331 |
| BMMS | EQUIVALENT FOCAL LENGTH | INCHES 3.111 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-174, CLASS 1, GRADE C |
| BMLY | AXIAL THICKNESS | INCHES NOMINAL 0.472 AND INCHES NOMINAL 0.118 |
| BMMZ | ABBE CONSTANT | 57.500 AND 33.800 |
| CTKX | ELEMENT RIGHT SURFACE RADIUS | INCHES -1.614 |
| ZZZV | FSC APPLICATION DATA | 1. OPTICAL SIGHTING AND RANGING EQUIPMENT |
| BMMW | FRONT FOCAL LENGTH | INCHES 3.156 |
| ABMZ | DIAMETER | INCHES NOMINAL 1.535 |
| BMSD | INDIVIDUAL LENS STYLE | |
| CTKW | ELEMENT LEFT SURFACE RADIUS | INCHES -1.614 AND INCHES 1.575 |
| MATT | MATERIAL | GLASS OPTICAL |
Cross-references
6 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| LD172589SHT11GP105 | 20838 |
| LD172589SHT11GP105 | 54985 |
| LD172589GP105REVD | 10001 |
| 685622PC1-2 | 10001 |
| LD172589GP44REVD | 10001 |
| LD172589SHT11GP105 | 14001 |