NSN 6650-00-995-5741 · NIIN 009955741 · FSC 6650
NO DASHES 6650009955741
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 |
|---|---|---|
| BMMS | EQUIVALENT FOCAL LENGTH | INCHES 4.392 |
| BMMT | BACK FOCAL LENGTH | INCHES 4.991 |
| BMMX | REFRACTION INDEX | NOMINAL 1.6490 AND NOMINAL 1.5170 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-174, CLASS 1, GRADE C |
| BMMN | COMPOUND LENS OVERALL AXIAL THICKNESS | INCHES NOMINAL 0.398 |
| BMMP | COMPOUND LENS EDGE THICKNESS | INCHES NOMINAL 0.375 |
| ABMZ | DIAMETER | INCHES NOMINAL 0.906 |
| BMLY | AXIAL THICKNESS | INCHES NOMINAL 0.063 AND INCHES NOMINAL 0.335 |
| ZZZV | FSC APPLICATION DATA | BINOCULAR,XM18 |
| CTKX | ELEMENT RIGHT SURFACE RADIUS | INCHES 0.753 |
| BMMZ | ABBE CONSTANT | 33.700 AND 64.500 |
| BMSC | COMPOUND LENS STYLE | |
| BMSD | INDIVIDUAL LENS STYLE | |
| BMMW | FRONT FOCAL LENGTH | INCHES 4.616 |
| CTKW | ELEMENT LEFT SURFACE RADIUS | INCHES 1.732 |
| MATT | MATERIAL | GLASS OPTICAL |
Cross-references
1 manufacturer part number on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 10514394 | 19200 |