NSN 6650-00-692-1535 · NIIN 006921535 · FSC 6650
NO DASHES 6650006921535
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 |
|---|---|---|
| BMMX | REFRACTION INDEX | NOMINAL 1.5170 AND NOMINAL 1.6210 |
| BMSC | COMPOUND LENS STYLE | |
| CTKX | ELEMENT RIGHT SURFACE RADIUS | INCHES 1.010 |
| BMSD | INDIVIDUAL LENS STYLE | |
| ZZZV | FSC APPLICATION DATA | WIGHT PERISCOPE,INTEGRATED WITH FIRE CONTROL EQUIPMENT |
| BMMS | EQUIVALENT FOCAL LENGTH | INCHES 3.141 |
| BMMZ | ABBE CONSTANT | 64.500 AND 36.200 |
| ABGL | WIDTH | INCHES NOMINAL 0.694 |
| MATT | MATERIAL | GLASS OPTICAL |
| BMMT | BACK FOCAL LENGTH | INCHES 2.879 |
| BMLY | AXIAL THICKNESS | INCHES NOMINAL 0.740 AND INCHES NOMINAL 0.158 |
| BMMN | COMPOUND LENS OVERALL AXIAL THICKNESS | INCHES NOMINAL 0.898 |
| BMMP | COMPOUND LENS EDGE THICKNESS | INCHES NOMINAL 0.557 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-174, CLASS 1, GRADE C |
| ABMZ | DIAMETER | INCHES NOMINAL 1.890 |
| CTKW | ELEMENT LEFT SURFACE RADIUS | INCHES 3.266 |